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Michal Rostecki 5ff0512003 libbpf: Add probe for large INSN limit 
Introduce a new probe which checks whether kernel has large maximum
program size which was increased in the following commit:

c04c0d2b96 ("bpf: increase complexity limit and maximum program size")

Based on the similar check in Cilium[0], authored by Daniel Borkmann.

  [0] 657d0f585a

Co-authored-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Link: https://lore.kernel.org/bpf/20200108162428.25014-2-mrostecki@opensuse.org
 		2020-01-08 19:31:35 +01:00
..
api tools lib api: Renaming pr_warning to pr_warn 2019-10-18 15:02:57 +02:00
bpf libbpf: Add probe for large INSN limit 2020-01-08 19:31:35 +01:00
lockdep locking/lockdep: Remove unused @nested argument from lock_release() 2019-10-09 12:46:10 +02:00
subcmd libsubcmd: Use -O0 with DEBUG=1 2019-11-06 15:49:39 -03:00
symbol tools perf: Move from sane_ctype.h obtained from git to the Linux's original 2019-06-25 21:02:47 -03:00
traceevent libtraceevent: Allow custom libdir path 2019-12-16 13:40:26 -03:00
argv_split.c tools lib: Move argv_{split,free} from tools/perf/util/ 2019-07-01 22:50:40 -03:00
bitmap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230 2019-06-19 17:09:06 +02:00
ctype.c tools perf: Move from sane_ctype.h obtained from git to the Linux's original 2019-06-25 21:02:47 -03:00
find_bit.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
hweight.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rbtree.c rbtree: avoid generating code twice for the cached versions (tools copy) 2019-09-25 17:51:39 -07:00
str_error_r.c objtool, perf: Fix GCC 8 -Wrestrict error 2018-03-19 13:51:54 -03:00
string.c tools lib: Adopt strreplace() from the kernel 2019-07-01 22:50:40 -03:00
vsprintf.c perf script: Pad DSO name for --call-trace 2019-05-28 18:37:44 -03:00
zalloc.c tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00