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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2020-03-31 19:03:46 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-06-02 13:59:12 +0300 |
| commit | 7cdf4401388572f720403a7038a178a4b30ac14c (patch) | |
| tree | 165538d6d5b268da5d11991675a2822ecd796e93 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | a616c442119f2ea5641e6abc215d7255b73b982b (diff) | |
| download | linux-7cdf4401388572f720403a7038a178a4b30ac14c.tar.xz | |
powerpc/entry32: Blacklist syscall exit points for kprobe.
kprobe does not handle events happening in real mode.
The very last part of syscall cannot support a trap.
Add a symbol syscall_exit_finish to identify that part and
blacklist it from kprobe.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/23eddf49abb03d1359fa0be4206998eb3800f42c.1585670437.git.christophe.leroy@c-s.fr
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions