diff options
| author | Masami Hiramatsu <[email protected]> | 2018-12-17 17:20:55 +0900 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-12-17 17:48:38 +0100 |
| commit | fb1a59fae8baa3f3c69b72a87ff94fc4fa5683ec (patch) | |
| tree | 273163bfcd203a75fed6c6b5e98fb56a0345d741 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 76aea1eeb98d2d75d9297fda777efeffe3657aeb (diff) | |
kprobes: Blacklist symbols in arch-defined prohibited area
Blacklist symbols in arch-defined probe-prohibited areas.
With this change, user can see all symbols which are prohibited
to probe in debugfs.
All archtectures which have custom prohibit areas should define
its own arch_populate_kprobe_blacklist() function, but unless that,
all symbols marked __kprobes are blacklisted.
Reported-by: Andrea Righi <[email protected]>
Tested-by: Andrea Righi <[email protected]>
Signed-off-by: Masami Hiramatsu <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Anil S Keshavamurthy <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Naveen N. Rao <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Yonghong Song <[email protected]>
Link: http://lkml.kernel.org/r/154503485491.26176.15823229545155174796.stgit@devbox
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions