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perf machine: Rename machine__get_kernel_start_addr() method 

Rename machine__get_kernel_start_addr() to
machine__get_running_kernel_start() so that a new function, with a
similar name to the original name, can be added that gets the kernel
start address from the kernel map.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1408129739-17368-4-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2014-08-15 22:08:38 +03:00 committed by Arnaldo Carvalho de Melo
parent d445dd2a78
commit 4b99375b38
1 changed files with 4 additions and 4 deletions
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8
tools/perf/util/machine.c
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@ -593,8 +593,8 @@ const char *ref_reloc_sym_names[] = {"_text", "_stext", NULL};
* Returns the name of the start symbol in *symbol_name. Pass in NULL as * Returns the name of the start symbol in *symbol_name. Pass in NULL as
* symbol_name if it's not that important. * symbol_name if it's not that important.
*/ */
static u64 machine__get_kernel_start_addr(struct machine *machine, static u64 machine__get_running_kernel_start(struct machine *machine,
const char **symbol_name) const char **symbol_name)
{ {
char filename[PATH_MAX]; char filename[PATH_MAX];
int i; int i;
@ -621,7 +621,7 @@ static u64 machine__get_kernel_start_addr(struct machine *machine,
int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel) int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel)
{ {
enum map_type type; enum map_type type;
u64 start = machine__get_kernel_start_addr(machine, NULL); u64 start = machine__get_running_kernel_start(machine, NULL);
for (type = 0; type < MAP__NR_TYPES; ++type) { for (type = 0; type < MAP__NR_TYPES; ++type) {
struct kmap *kmap; struct kmap *kmap;
@ -940,7 +940,7 @@ int machine__create_kernel_maps(struct machine *machine)
{ {
struct dso *kernel = machine__get_kernel(machine); struct dso *kernel = machine__get_kernel(machine);
const char *name; const char *name;
u64 addr = machine__get_kernel_start_addr(machine, &name); u64 addr = machine__get_running_kernel_start(machine, &name);
if (!addr) if (!addr)
return -1; return -1;