diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt index 0098eab8e5b1..4ac7775fbc11 100644 --- a/tools/perf/Documentation/perf-config.txt +++ b/tools/perf/Documentation/perf-config.txt @@ -543,6 +543,10 @@ trace.*:: trace.show_duration:: Show syscall duration. + trace.show_prefix:: + If set to 'yes' will show common string prefixes in tables. The default + is to remove the common prefix in things like "MAP_SHARED", showing just "SHARED". + trace.show_timestamp:: Show syscall start timestamp. diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 02bc5da5cfa7..8a176ab2bd8e 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -132,6 +132,7 @@ struct trace { bool show_duration; bool show_zeros; bool show_arg_names; + bool show_string_prefix; bool force; bool vfs_getname; int trace_pgfaults; @@ -360,21 +361,21 @@ static struct perf_evsel *perf_evsel__raw_syscall_newtp(const char *direction, v ({ struct syscall_tp *fields = evsel->priv; \ fields->name.pointer(&fields->name, sample); }) -size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, int val) +size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, bool show_prefix, int val) { int idx = val - sa->offset; if (idx < 0 || idx >= sa->nr_entries || sa->entries[idx] == NULL) return scnprintf(bf, size, intfmt, val); - return scnprintf(bf, size, "%s", sa->entries[idx]); + return scnprintf(bf, size, "%s%s", show_prefix ? sa->prefix : "", sa->entries[idx]); } static size_t __syscall_arg__scnprintf_strarray(char *bf, size_t size, const char *intfmt, struct syscall_arg *arg) { - return strarray__scnprintf(arg->parm, bf, size, intfmt, arg->val); + return strarray__scnprintf(arg->parm, bf, size, intfmt, arg->show_string_prefix, arg->val); } static size_t syscall_arg__scnprintf_strarray(char *bf, size_t size, @@ -408,7 +409,7 @@ size_t syscall_arg__scnprintf_strarrays(char *bf, size_t size, if (idx >= 0 && idx < sa->nr_entries) { if (sa->entries[idx] == NULL) break; - return scnprintf(bf, size, "%s", sa->entries[idx]); + return scnprintf(bf, size, "%s%s", arg->show_string_prefix ? sa->prefix : "", sa->entries[idx]); } } @@ -423,10 +424,10 @@ static size_t syscall_arg__scnprintf_fd_at(char *bf, size_t size, struct syscall_arg *arg) { int fd = arg->val; - /* char fd_at_prefix = "AT_FD"; */ + const char *prefix = "AT_FD"; if (fd == AT_FDCWD) - return scnprintf(bf, size, "CWD"); + return scnprintf(bf, size, "%s%s", arg->show_string_prefix ? prefix : "", "CWD"); return syscall_arg__scnprintf_fd(bf, size, arg); } @@ -527,14 +528,16 @@ static DEFINE_STRARRAY(clockid, "CLOCK_"); static size_t syscall_arg__scnprintf_access_mode(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *suffix = "_OK"; size_t printed = 0; int mode = arg->val; if (mode == F_OK) /* 0 */ - return scnprintf(bf, size, "F"); + return scnprintf(bf, size, "F%s", show_prefix ? suffix : ""); #define P_MODE(n) \ if (mode & n##_OK) { \ - printed += scnprintf(bf + printed, size - printed, "%s", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s", #n, show_prefix ? suffix : ""); \ mode &= ~n##_OK; \ } @@ -559,11 +562,13 @@ static size_t syscall_arg__scnprintf_filename(char *bf, size_t size, static size_t syscall_arg__scnprintf_pipe_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "O_"; int printed = 0, flags = arg->val; #define P_FLAG(n) \ if (flags & O_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~O_##n; \ } @@ -589,11 +594,13 @@ static size_t syscall_arg__scnprintf_pipe_flags(char *bf, size_t size, static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "GRND_"; int printed = 0, flags = arg->val; #define P_FLAG(n) \ if (flags & GRND_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~GRND_##n; \ } @@ -1577,6 +1584,7 @@ static size_t syscall__scnprintf_args(struct syscall *sc, char *bf, size_t size, .mask = 0, .trace = trace, .thread = thread, + .show_string_prefix = trace->show_string_prefix, }; struct thread_trace *ttrace = thread__priv(thread); @@ -3563,6 +3571,8 @@ static int trace__config(const char *var, const char *value, void *arg) goto out; } trace->show_zeros = new_show_zeros; + } else if (!strcmp(var, "trace.show_prefix")) { + trace->show_string_prefix = perf_config_bool(var, value); } else if (!strcmp(var, "trace.no_inherit")) { trace->opts.no_inherit = perf_config_bool(var, value); } else if (!strcmp(var, "trace.args_alignment")) { diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h index 452e9c006d4f..ac25b6410bc8 100644 --- a/tools/perf/trace/beauty/beauty.h +++ b/tools/perf/trace/beauty/beauty.h @@ -26,8 +26,8 @@ struct strarray { .prefix = _prefix, \ } -size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, int val); -size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, unsigned long flags); +size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, bool show_prefix, int val); +size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, bool show_prefix, unsigned long flags); struct trace; struct thread; @@ -69,6 +69,7 @@ struct augmented_arg { * @parm: private area, may be an strarray, for instance * @idx: syscall arg idx (is this the first?) * @mask: a syscall arg may mask another arg, see syscall_arg__scnprintf_futex_op + * @show_string_prefix: When there is a common prefix in a string table, show it or not */ struct syscall_arg { @@ -83,6 +84,7 @@ struct syscall_arg { void *parm; u8 idx; u8 mask; + bool show_string_prefix; }; unsigned long syscall_arg__val(struct syscall_arg *arg, u8 idx); @@ -162,7 +164,7 @@ size_t syscall_arg__scnprintf_statx_flags(char *bf, size_t size, struct syscall_ size_t syscall_arg__scnprintf_statx_mask(char *bf, size_t size, struct syscall_arg *arg); #define SCA_STATX_MASK syscall_arg__scnprintf_statx_mask -size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size); +size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix); void syscall_arg__set_ret_scnprintf(struct syscall_arg *arg, size_t (*ret_scnprintf)(char *bf, size_t size, struct syscall_arg *arg)); diff --git a/tools/perf/trace/beauty/clone.c b/tools/perf/trace/beauty/clone.c index 010406500c30..6eb9a6636171 100644 --- a/tools/perf/trace/beauty/clone.c +++ b/tools/perf/trace/beauty/clone.c @@ -10,13 +10,14 @@ #include #include -static size_t clone__scnprintf_flags(unsigned long flags, char *bf, size_t size) +static size_t clone__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix) { + const char *prefix = "CLONE_"; int printed = 0; #define P_FLAG(n) \ if (flags & CLONE_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~CLONE_##n; \ } @@ -70,5 +71,5 @@ size_t syscall_arg__scnprintf_clone_flags(char *bf, size_t size, struct syscall_ if (!(flags & CLONE_SETTLS)) arg->mask |= SCC_TLS; - return clone__scnprintf_flags(flags, bf, size); + return clone__scnprintf_flags(flags, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/eventfd.c b/tools/perf/trace/beauty/eventfd.c index db5b9b492113..4bab106213c6 100644 --- a/tools/perf/trace/beauty/eventfd.c +++ b/tools/perf/trace/beauty/eventfd.c @@ -13,13 +13,15 @@ static size_t syscall_arg__scnprintf_eventfd_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "EFD_"; int printed = 0, flags = arg->val; if (flags == 0) return scnprintf(bf, size, "NONE"); #define P_FLAG(n) \ if (flags & EFD_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~EFD_##n; \ } diff --git a/tools/perf/trace/beauty/fcntl.c b/tools/perf/trace/beauty/fcntl.c index 15d669087e0a..56ef83b3d130 100644 --- a/tools/perf/trace/beauty/fcntl.c +++ b/tools/perf/trace/beauty/fcntl.c @@ -9,27 +9,28 @@ #include #include -static size_t fcntl__scnprintf_getfd(unsigned long val, char *bf, size_t size) +static size_t fcntl__scnprintf_getfd(unsigned long val, char *bf, size_t size, bool show_prefix) { - return scnprintf(bf, size, "%s", val ? "CLOEXEC" : "0"); + return val ? scnprintf(bf, size, "%s", "0") : + scnprintf(bf, size, "%s%s", show_prefix ? "FD_" : "", "CLOEXEC"); } static size_t syscall_arg__scnprintf_fcntl_getfd(char *bf, size_t size, struct syscall_arg *arg) { - return fcntl__scnprintf_getfd(arg->val, bf, size); + return fcntl__scnprintf_getfd(arg->val, bf, size, arg->show_string_prefix); } -static size_t fcntl__scnprintf_getlease(unsigned long val, char *bf, size_t size) +static size_t fcntl__scnprintf_getlease(unsigned long val, char *bf, size_t size, bool show_prefix) { static const char *fcntl_setlease[] = { "RDLCK", "WRLCK", "UNLCK", }; static DEFINE_STRARRAY(fcntl_setlease, "F_"); - return strarray__scnprintf(&strarray__fcntl_setlease, bf, size, "%x", val); + return strarray__scnprintf(&strarray__fcntl_setlease, bf, size, "%x", show_prefix, val); } static size_t syscall_arg__scnprintf_fcntl_getlease(char *bf, size_t size, struct syscall_arg *arg) { - return fcntl__scnprintf_getlease(arg->val, bf, size); + return fcntl__scnprintf_getlease(arg->val, bf, size, arg->show_string_prefix); } size_t syscall_arg__scnprintf_fcntl_cmd(char *bf, size_t size, struct syscall_arg *arg) @@ -68,22 +69,23 @@ size_t syscall_arg__scnprintf_fcntl_cmd(char *bf, size_t size, struct syscall_ar size_t syscall_arg__scnprintf_fcntl_arg(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; int cmd = syscall_arg__val(arg, 1); if (cmd == F_DUPFD) return syscall_arg__scnprintf_fd(bf, size, arg); if (cmd == F_SETFD) - return fcntl__scnprintf_getfd(arg->val, bf, size); + return fcntl__scnprintf_getfd(arg->val, bf, size, show_prefix); if (cmd == F_SETFL) - return open__scnprintf_flags(arg->val, bf, size); + return open__scnprintf_flags(arg->val, bf, size, show_prefix); if (cmd == F_SETOWN) return syscall_arg__scnprintf_pid(bf, size, arg); if (cmd == F_SETLEASE) - return fcntl__scnprintf_getlease(arg->val, bf, size); + return fcntl__scnprintf_getlease(arg->val, bf, size, show_prefix); /* * We still don't grab the contents of pointers on entry or exit, * so just print them as hex numbers diff --git a/tools/perf/trace/beauty/flock.c b/tools/perf/trace/beauty/flock.c index cf02ae5f0ba6..c14274edd6d9 100644 --- a/tools/perf/trace/beauty/flock.c +++ b/tools/perf/trace/beauty/flock.c @@ -22,13 +22,15 @@ size_t syscall_arg__scnprintf_flock(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "LOCK_"; int printed = 0, op = arg->val; if (op == 0) return scnprintf(bf, size, "NONE"); #define P_CMD(cmd) \ if ((op & LOCK_##cmd) == LOCK_##cmd) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #cmd); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #cmd); \ op &= ~LOCK_##cmd; \ } diff --git a/tools/perf/trace/beauty/futex_op.c b/tools/perf/trace/beauty/futex_op.c index 1136bde56406..00365156782b 100644 --- a/tools/perf/trace/beauty/futex_op.c +++ b/tools/perf/trace/beauty/futex_op.c @@ -19,6 +19,8 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "FUTEX_"; enum syscall_futex_args { SCF_UADDR = (1 << 0), SCF_OP = (1 << 1), @@ -32,7 +34,7 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, struct sysc size_t printed = 0; switch (cmd) { -#define P_FUTEX_OP(n) case FUTEX_##n: printed = scnprintf(bf, size, #n); +#define P_FUTEX_OP(n) case FUTEX_##n: printed = scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n); P_FUTEX_OP(WAIT); arg->mask |= SCF_VAL3|SCF_UADDR2; break; P_FUTEX_OP(WAKE); arg->mask |= SCF_VAL3|SCF_UADDR2|SCF_TIMEOUT; break; P_FUTEX_OP(FD); arg->mask |= SCF_VAL3|SCF_UADDR2|SCF_TIMEOUT; break; @@ -50,10 +52,10 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, struct sysc } if (op & FUTEX_PRIVATE_FLAG) - printed += scnprintf(bf + printed, size - printed, "|PRIV"); + printed += scnprintf(bf + printed, size - printed, "|%s%s", show_prefix ? prefix : "", "PRIVATE_FLAG"); if (op & FUTEX_CLOCK_REALTIME) - printed += scnprintf(bf + printed, size - printed, "|CLKRT"); + printed += scnprintf(bf + printed, size - printed, "|%s%s", show_prefix ? prefix : "", "CLOCK_REALTIME"); return printed; } diff --git a/tools/perf/trace/beauty/futex_val3.c b/tools/perf/trace/beauty/futex_val3.c index 138b7d588a70..9114f7620571 100644 --- a/tools/perf/trace/beauty/futex_val3.c +++ b/tools/perf/trace/beauty/futex_val3.c @@ -7,10 +7,11 @@ static size_t syscall_arg__scnprintf_futex_val3(char *bf, size_t size, struct syscall_arg *arg) { + const char *prefix = "FUTEX_BITSET_"; unsigned int bitset = arg->val; if (bitset == FUTEX_BITSET_MATCH_ANY) - return scnprintf(bf, size, "MATCH_ANY"); + return scnprintf(bf, size, "%s%s", arg->show_string_prefix ? prefix : "", "MATCH_ANY"); return scnprintf(bf, size, "%#xd", bitset); } diff --git a/tools/perf/trace/beauty/ioctl.c b/tools/perf/trace/beauty/ioctl.c index ea243f6167d7..9efeb6a936c2 100644 --- a/tools/perf/trace/beauty/ioctl.c +++ b/tools/perf/trace/beauty/ioctl.c @@ -112,8 +112,9 @@ static size_t ioctl__scnprintf_perf_cmd(int nr, int dir, char *bf, size_t size) return scnprintf(bf, size, "(%#x, %#x, %#x)", 0xAE, nr, dir); } -static size_t ioctl__scnprintf_cmd(unsigned long cmd, char *bf, size_t size) +static size_t ioctl__scnprintf_cmd(unsigned long cmd, char *bf, size_t size, bool show_prefix) { + const char *prefix = "_IOC_"; int dir = _IOC_DIR(cmd), type = _IOC_TYPE(cmd), nr = _IOC_NR(cmd), @@ -143,12 +144,14 @@ static size_t ioctl__scnprintf_cmd(unsigned long cmd, char *bf, size_t size) printed += scnprintf(bf + printed, size - printed, "%c", '('); if (dir == _IOC_NONE) { - printed += scnprintf(bf + printed, size - printed, "%s", "NONE"); + printed += scnprintf(bf + printed, size - printed, "%s%s", show_prefix ? prefix : "", "NONE"); } else { if (dir & _IOC_READ) - printed += scnprintf(bf + printed, size - printed, "%s", "READ"); - if (dir & _IOC_WRITE) - printed += scnprintf(bf + printed, size - printed, "%s%s", dir & _IOC_READ ? "|" : "", "WRITE"); + printed += scnprintf(bf + printed, size - printed, "%s%s", show_prefix ? prefix : "", "READ"); + if (dir & _IOC_WRITE) { + printed += scnprintf(bf + printed, size - printed, "%s%s%s", dir & _IOC_READ ? "|" : "", + show_prefix ? prefix : "", "WRITE"); + } } return printed + scnprintf(bf + printed, size - printed, ", %#x, %#x, %#x)", type, nr, sz); @@ -158,5 +161,5 @@ size_t syscall_arg__scnprintf_ioctl_cmd(char *bf, size_t size, struct syscall_ar { unsigned long cmd = arg->val; - return ioctl__scnprintf_cmd(cmd, bf, size); + return ioctl__scnprintf_cmd(cmd, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/kcmp.c b/tools/perf/trace/beauty/kcmp.c index 56f1e50a6012..9351f84390a1 100644 --- a/tools/perf/trace/beauty/kcmp.c +++ b/tools/perf/trace/beauty/kcmp.c @@ -26,10 +26,10 @@ size_t syscall_arg__scnprintf_kcmp_idx(char *bf, size_t size, struct syscall_arg return pid__scnprintf_fd(arg->trace, pid, fd, bf, size); } -static size_t kcmp__scnprintf_type(int type, char *bf, size_t size) +static size_t kcmp__scnprintf_type(int type, char *bf, size_t size, bool show_prefix) { static DEFINE_STRARRAY(kcmp_types, "KCMP_"); - return strarray__scnprintf(&strarray__kcmp_types, bf, size, "%d", type); + return strarray__scnprintf(&strarray__kcmp_types, bf, size, "%d", show_prefix, type); } size_t syscall_arg__scnprintf_kcmp_type(char *bf, size_t size, struct syscall_arg *arg) @@ -39,5 +39,5 @@ size_t syscall_arg__scnprintf_kcmp_type(char *bf, size_t size, struct syscall_ar if (type != KCMP_FILE) arg->mask |= (1 << 3) | (1 << 4); /* Ignore idx1 and idx2 */ - return kcmp__scnprintf_type(type, bf, size); + return kcmp__scnprintf_type(type, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/mmap.c b/tools/perf/trace/beauty/mmap.c index 1a7bd716057a..138f36a47fb1 100644 --- a/tools/perf/trace/beauty/mmap.c +++ b/tools/perf/trace/beauty/mmap.c @@ -5,13 +5,15 @@ static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, struct syscall_arg *arg) { + const char *prot_prefix = "PROT_"; int printed = 0, prot = arg->val; + bool show_prefix = arg->show_string_prefix; if (prot == PROT_NONE) - return scnprintf(bf, size, "NONE"); + return scnprintf(bf, size, "%sNONE", show_prefix ? prot_prefix : ""); #define P_MMAP_PROT(n) \ if (prot & PROT_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prot_prefix :"", #n); \ prot &= ~PROT_##n; \ } @@ -31,12 +33,12 @@ static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, #define SCA_MMAP_PROT syscall_arg__scnprintf_mmap_prot -static size_t mmap__scnprintf_flags(unsigned long flags, char *bf, size_t size) +static size_t mmap__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix) { #include "trace/beauty/generated/mmap_flags_array.c" static DEFINE_STRARRAY(mmap_flags, "MAP_"); - return strarray__scnprintf_flags(&strarray__mmap_flags, bf, size, flags); + return strarray__scnprintf_flags(&strarray__mmap_flags, bf, size, show_prefix, flags); } static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, @@ -47,7 +49,7 @@ static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, if (flags & MAP_ANONYMOUS) arg->mask |= (1 << 4) | (1 << 5); /* Mask 4th ('fd') and 5th ('offset') args, ignored */ - return mmap__scnprintf_flags(flags, bf, size); + return mmap__scnprintf_flags(flags, bf, size, arg->show_string_prefix); } #define SCA_MMAP_FLAGS syscall_arg__scnprintf_mmap_flags @@ -55,11 +57,13 @@ static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, static size_t syscall_arg__scnprintf_mremap_flags(char *bf, size_t size, struct syscall_arg *arg) { + const char *flags_prefix = "MREMAP_"; + bool show_prefix = arg->show_string_prefix; int printed = 0, flags = arg->val; #define P_MREMAP_FLAG(n) \ if (flags & MREMAP_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? flags_prefix : "", #n); \ flags &= ~MREMAP_##n; \ } diff --git a/tools/perf/trace/beauty/mode_t.c b/tools/perf/trace/beauty/mode_t.c index 6879d36d3004..29a8fadfb7f9 100644 --- a/tools/perf/trace/beauty/mode_t.c +++ b/tools/perf/trace/beauty/mode_t.c @@ -22,11 +22,13 @@ static size_t syscall_arg__scnprintf_mode_t(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "S_"; int printed = 0, mode = arg->val; #define P_MODE(n) \ if ((mode & S_##n) == S_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ mode &= ~S_##n; \ } diff --git a/tools/perf/trace/beauty/mount_flags.c b/tools/perf/trace/beauty/mount_flags.c index 7129106bf797..10fb14cfaf8f 100644 --- a/tools/perf/trace/beauty/mount_flags.c +++ b/tools/perf/trace/beauty/mount_flags.c @@ -11,12 +11,12 @@ #include #include -static size_t mount__scnprintf_flags(unsigned long flags, char *bf, size_t size) +static size_t mount__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix) { #include "trace/beauty/generated/mount_flags_array.c" static DEFINE_STRARRAY(mount_flags, "MS_"); - return strarray__scnprintf_flags(&strarray__mount_flags, bf, size, flags); + return strarray__scnprintf_flags(&strarray__mount_flags, bf, size, show_prefix, flags); } unsigned long syscall_arg__mask_val_mount_flags(struct syscall_arg *arg __maybe_unused, unsigned long flags) @@ -39,5 +39,5 @@ size_t syscall_arg__scnprintf_mount_flags(char *bf, size_t size, struct syscall_ { unsigned long flags = arg->val; - return mount__scnprintf_flags(flags, bf, size); + return mount__scnprintf_flags(flags, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/msg_flags.c b/tools/perf/trace/beauty/msg_flags.c index 1b9d6306d274..d66c66315987 100644 --- a/tools/perf/trace/beauty/msg_flags.c +++ b/tools/perf/trace/beauty/msg_flags.c @@ -21,13 +21,15 @@ static size_t syscall_arg__scnprintf_msg_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "MSG_"; int printed = 0, flags = arg->val; if (flags == 0) return scnprintf(bf, size, "NONE"); #define P_MSG_FLAG(n) \ if (flags & MSG_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~MSG_##n; \ } diff --git a/tools/perf/trace/beauty/open_flags.c b/tools/perf/trace/beauty/open_flags.c index cc673fec9184..6da48893a1bb 100644 --- a/tools/perf/trace/beauty/open_flags.c +++ b/tools/perf/trace/beauty/open_flags.c @@ -22,15 +22,16 @@ #undef O_LARGEFILE #define O_LARGEFILE 00100000 -size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size) +size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix) { + const char *prefix = "O_"; int printed = 0; if (flags == 0) - return scnprintf(bf, size, "RDONLY"); + return scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", "RDONLY"); #define P_FLAG(n) \ if (flags & O_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~O_##n; \ } @@ -57,7 +58,7 @@ size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size) #endif #ifdef O_DSYNC if ((flags & O_SYNC) == O_SYNC) - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", "SYNC"); + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", "SYNC"); else { P_FLAG(DSYNC); } @@ -81,5 +82,5 @@ size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size, struct syscall_a if (!(flags & O_CREAT)) arg->mask |= 1 << (arg->idx + 1); /* Mask the mode parm */ - return open__scnprintf_flags(flags, bf, size); + return open__scnprintf_flags(flags, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/perf_event_open.c b/tools/perf/trace/beauty/perf_event_open.c index 981185c1974b..11d47dbe63bd 100644 --- a/tools/perf/trace/beauty/perf_event_open.c +++ b/tools/perf/trace/beauty/perf_event_open.c @@ -18,6 +18,8 @@ static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "PERF_"; int printed = 0, flags = arg->val; if (flags == 0) @@ -25,7 +27,7 @@ static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size, #define P_FLAG(n) \ if (flags & PERF_FLAG_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~PERF_FLAG_##n; \ } diff --git a/tools/perf/trace/beauty/pkey_alloc.c b/tools/perf/trace/beauty/pkey_alloc.c index f4818e05a48b..f9596ed02cc4 100644 --- a/tools/perf/trace/beauty/pkey_alloc.c +++ b/tools/perf/trace/beauty/pkey_alloc.c @@ -9,14 +9,14 @@ #include #include -size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, unsigned long flags) +size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, bool show_prefix, unsigned long flags) { int i, printed = 0; if (flags == 0) { const char *s = sa->entries[0]; if (s) - return scnprintf(bf, size, "%s", s); + return scnprintf(bf, size, "%s%s", show_prefix ? sa->prefix : "", s); return scnprintf(bf, size, "%d", 0); } @@ -30,7 +30,7 @@ size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, uns printed += scnprintf(bf + printed, size - printed, "|"); if (sa->entries[i] != NULL) - printed += scnprintf(bf + printed, size - printed, "%s", sa->entries[i]); + printed += scnprintf(bf + printed, size - printed, "%s%s", show_prefix ? sa->prefix : "", sa->entries[i]); else printed += scnprintf(bf + printed, size - printed, "0x%#", bit); } @@ -38,17 +38,17 @@ size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, uns return printed; } -static size_t pkey_alloc__scnprintf_access_rights(int access_rights, char *bf, size_t size) +static size_t pkey_alloc__scnprintf_access_rights(int access_rights, char *bf, size_t size, bool show_prefix) { #include "trace/beauty/generated/pkey_alloc_access_rights_array.c" static DEFINE_STRARRAY(pkey_alloc_access_rights, "PKEY_"); - return strarray__scnprintf_flags(&strarray__pkey_alloc_access_rights, bf, size, access_rights); + return strarray__scnprintf_flags(&strarray__pkey_alloc_access_rights, bf, size, show_prefix, access_rights); } size_t syscall_arg__scnprintf_pkey_alloc_access_rights(char *bf, size_t size, struct syscall_arg *arg) { unsigned long cmd = arg->val; - return pkey_alloc__scnprintf_access_rights(cmd, bf, size); + return pkey_alloc__scnprintf_access_rights(cmd, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/prctl.c b/tools/perf/trace/beauty/prctl.c index 7b6466b0856d..ba2179abed00 100644 --- a/tools/perf/trace/beauty/prctl.c +++ b/tools/perf/trace/beauty/prctl.c @@ -11,16 +11,16 @@ #include "trace/beauty/generated/prctl_option_array.c" -static size_t prctl__scnprintf_option(int option, char *bf, size_t size) +static size_t prctl__scnprintf_option(int option, char *bf, size_t size, bool show_prefix) { static DEFINE_STRARRAY(prctl_options, "PR_"); - return strarray__scnprintf(&strarray__prctl_options, bf, size, "%d", option); + return strarray__scnprintf(&strarray__prctl_options, bf, size, "%d", show_prefix, option); } -static size_t prctl__scnprintf_set_mm(int option, char *bf, size_t size) +static size_t prctl__scnprintf_set_mm(int option, char *bf, size_t size, bool show_prefix) { static DEFINE_STRARRAY(prctl_set_mm_options, "PR_SET_MM_"); - return strarray__scnprintf(&strarray__prctl_set_mm_options, bf, size, "%d", option); + return strarray__scnprintf(&strarray__prctl_set_mm_options, bf, size, "%d", show_prefix, option); } size_t syscall_arg__scnprintf_prctl_arg2(char *bf, size_t size, struct syscall_arg *arg) @@ -28,7 +28,7 @@ size_t syscall_arg__scnprintf_prctl_arg2(char *bf, size_t size, struct syscall_a int option = syscall_arg__val(arg, 0); if (option == PR_SET_MM) - return prctl__scnprintf_set_mm(arg->val, bf, size); + return prctl__scnprintf_set_mm(arg->val, bf, size, arg->show_string_prefix); /* * We still don't grab the contents of pointers on entry or exit, * so just print them as hex numbers @@ -77,5 +77,5 @@ size_t syscall_arg__scnprintf_prctl_option(char *bf, size_t size, struct syscall if (option < ARRAY_SIZE(masks)) arg->mask |= masks[option]; - return prctl__scnprintf_option(option, bf, size); + return prctl__scnprintf_option(option, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/renameat.c b/tools/perf/trace/beauty/renameat.c index 910695aff979..6dab340cc506 100644 --- a/tools/perf/trace/beauty/renameat.c +++ b/tools/perf/trace/beauty/renameat.c @@ -4,16 +4,16 @@ #include "trace/beauty/beauty.h" #include -static size_t renameat2__scnprintf_flags(unsigned long flags, char *bf, size_t size) +static size_t renameat2__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix) { #include "trace/beauty/generated/rename_flags_array.c" static DEFINE_STRARRAY(rename_flags, "RENAME_"); - return strarray__scnprintf_flags(&strarray__rename_flags, bf, size, flags); + return strarray__scnprintf_flags(&strarray__rename_flags, bf, size, show_prefix, flags); } size_t syscall_arg__scnprintf_renameat2_flags(char *bf, size_t size, struct syscall_arg *arg) { unsigned long flags = arg->val; - return renameat2__scnprintf_flags(flags, bf, size); + return renameat2__scnprintf_flags(flags, bf, size, arg->show_string_prefix); } diff --git a/tools/perf/trace/beauty/sched_policy.c b/tools/perf/trace/beauty/sched_policy.c index 48f2b5c9aa3e..68aa59eeed8d 100644 --- a/tools/perf/trace/beauty/sched_policy.c +++ b/tools/perf/trace/beauty/sched_policy.c @@ -17,6 +17,8 @@ static size_t syscall_arg__scnprintf_sched_policy(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "SCHED_"; const char *policies[] = { "NORMAL", "FIFO", "RR", "BATCH", "ISO", "IDLE", "DEADLINE", }; @@ -26,13 +28,13 @@ static size_t syscall_arg__scnprintf_sched_policy(char *bf, size_t size, policy &= SCHED_POLICY_MASK; if (policy <= SCHED_DEADLINE) - printed = scnprintf(bf, size, "%s", policies[policy]); + printed = scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", policies[policy]); else printed = scnprintf(bf, size, "%#x", policy); #define P_POLICY_FLAG(n) \ if (flags & SCHED_##n) { \ - printed += scnprintf(bf + printed, size - printed, "|%s", #n); \ + printed += scnprintf(bf + printed, size - printed, "|%s%s", show_prefix ? prefix : "", #n); \ flags &= ~SCHED_##n; \ } diff --git a/tools/perf/trace/beauty/seccomp.c b/tools/perf/trace/beauty/seccomp.c index e36156b19c70..4600c28a3cfe 100644 --- a/tools/perf/trace/beauty/seccomp.c +++ b/tools/perf/trace/beauty/seccomp.c @@ -8,11 +8,13 @@ static size_t syscall_arg__scnprintf_seccomp_op(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "SECOMP_SET_MODE_"; int op = arg->val; size_t printed = 0; switch (op) { -#define P_SECCOMP_SET_MODE_OP(n) case SECCOMP_SET_MODE_##n: printed = scnprintf(bf, size, #n); break +#define P_SECCOMP_SET_MODE_OP(n) case SECCOMP_SET_MODE_##n: printed = scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n); break P_SECCOMP_SET_MODE_OP(STRICT); P_SECCOMP_SET_MODE_OP(FILTER); #undef P_SECCOMP_SET_MODE_OP @@ -31,11 +33,13 @@ static size_t syscall_arg__scnprintf_seccomp_op(char *bf, size_t size, struct sy static size_t syscall_arg__scnprintf_seccomp_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "SECOMP_FILTER_FLAG_"; int printed = 0, flags = arg->val; #define P_FLAG(n) \ if (flags & SECCOMP_FILTER_FLAG_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~SECCOMP_FILTER_FLAG_##n; \ } diff --git a/tools/perf/trace/beauty/signum.c b/tools/perf/trace/beauty/signum.c index 587fec545b8a..21220c56500a 100644 --- a/tools/perf/trace/beauty/signum.c +++ b/tools/perf/trace/beauty/signum.c @@ -3,10 +3,12 @@ static size_t syscall_arg__scnprintf_signum(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "SIG"; int sig = arg->val; switch (sig) { -#define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, #n) +#define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n) P_SIGNUM(HUP); P_SIGNUM(INT); P_SIGNUM(QUIT); diff --git a/tools/perf/trace/beauty/sockaddr.c b/tools/perf/trace/beauty/sockaddr.c index 95cc82a9967f..173c8f760763 100644 --- a/tools/perf/trace/beauty/sockaddr.c +++ b/tools/perf/trace/beauty/sockaddr.c @@ -58,7 +58,7 @@ static size_t syscall_arg__scnprintf_augmented_sockaddr(struct syscall_arg *arg, char family[32]; size_t printed; - strarray__scnprintf(&strarray__socket_families, family, sizeof(family), "%d", sa->sa_family); + strarray__scnprintf(&strarray__socket_families, family, sizeof(family), "%d", arg->show_string_prefix, sa->sa_family); printed = scnprintf(bf, size, "{ .family: %s", family); if (sa->sa_family < ARRAY_SIZE(af_scnprintfs) && af_scnprintfs[sa->sa_family]) diff --git a/tools/perf/trace/beauty/socket.c b/tools/perf/trace/beauty/socket.c index eacbfb930fe4..f23a3dda2902 100644 --- a/tools/perf/trace/beauty/socket.c +++ b/tools/perf/trace/beauty/socket.c @@ -9,12 +9,12 @@ #include #include -static size_t socket__scnprintf_ipproto(int protocol, char *bf, size_t size) +static size_t socket__scnprintf_ipproto(int protocol, char *bf, size_t size, bool show_prefix) { #include "trace/beauty/generated/socket_ipproto_array.c" static DEFINE_STRARRAY(socket_ipproto, "IPPROTO_"); - return strarray__scnprintf(&strarray__socket_ipproto, bf, size, "%d", protocol); + return strarray__scnprintf(&strarray__socket_ipproto, bf, size, "%d", show_prefix, protocol); } size_t syscall_arg__scnprintf_socket_protocol(char *bf, size_t size, struct syscall_arg *arg) @@ -22,7 +22,7 @@ size_t syscall_arg__scnprintf_socket_protocol(char *bf, size_t size, struct sysc int domain = syscall_arg__val(arg, 0); if (domain == AF_INET || domain == AF_INET6) - return socket__scnprintf_ipproto(arg->val, bf, size); + return socket__scnprintf_ipproto(arg->val, bf, size, arg->show_string_prefix); return syscall_arg__scnprintf_int(bf, size, arg); } diff --git a/tools/perf/trace/beauty/socket_type.c b/tools/perf/trace/beauty/socket_type.c index a63a9a332aa0..bed8d5761ca8 100644 --- a/tools/perf/trace/beauty/socket_type.c +++ b/tools/perf/trace/beauty/socket_type.c @@ -20,6 +20,8 @@ static size_t syscall_arg__scnprintf_socket_type(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "SOCK_"; size_t printed; int type = arg->val, flags = type & ~SOCK_TYPE_MASK; @@ -29,7 +31,7 @@ static size_t syscall_arg__scnprintf_socket_type(char *bf, size_t size, struct s * Can't use a strarray, MIPS may override for ABI reasons. */ switch (type) { -#define P_SK_TYPE(n) case SOCK_##n: printed = scnprintf(bf, size, #n); break; +#define P_SK_TYPE(n) case SOCK_##n: printed = scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n); break; P_SK_TYPE(STREAM); P_SK_TYPE(DGRAM); P_SK_TYPE(RAW); diff --git a/tools/perf/trace/beauty/statx.c b/tools/perf/trace/beauty/statx.c index 630f2760dd66..811cc0eeb2d5 100644 --- a/tools/perf/trace/beauty/statx.c +++ b/tools/perf/trace/beauty/statx.c @@ -13,13 +13,15 @@ size_t syscall_arg__scnprintf_statx_flags(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "AT_"; int printed = 0, flags = arg->val; if (flags == 0) - return scnprintf(bf, size, "SYNC_AS_STAT"); + return scnprintf(bf, size, "%s%s", show_prefix ? "AT_STATX_" : "", "SYNC_AS_STAT"); #define P_FLAG(n) \ if (flags & AT_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~AT_##n; \ } @@ -41,11 +43,13 @@ size_t syscall_arg__scnprintf_statx_flags(char *bf, size_t size, struct syscall_ size_t syscall_arg__scnprintf_statx_mask(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "STATX_"; int printed = 0, flags = arg->val; #define P_FLAG(n) \ if (flags & STATX_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ flags &= ~STATX_##n; \ } diff --git a/tools/perf/trace/beauty/waitid_options.c b/tools/perf/trace/beauty/waitid_options.c index 42ff58ad613b..6897fab40dcc 100644 --- a/tools/perf/trace/beauty/waitid_options.c +++ b/tools/perf/trace/beauty/waitid_options.c @@ -5,11 +5,13 @@ static size_t syscall_arg__scnprintf_waitid_options(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "W"; int printed = 0, options = arg->val; #define P_OPTION(n) \ if (options & W##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : #n); \ options &= ~W##n; \ }