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| author | Mathieu Malaterre <malat@debian.org> | 2018-12-08 18:46:23 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-10-30 14:31:40 +0300 |
| commit | 5c74f79958682fccd82a6029c53859d1dab3b239 (patch) | |
| tree | f0f271ec8182a983adab163557c358fd9fdc4b67 /tools/perf/scripts/python/syscall-counts.py | |
| parent | c790c3d2b0ec5979d83451d0688d1cd07e23d8ba (diff) | |
| download | linux-5c74f79958682fccd82a6029c53859d1dab3b239.tar.xz | |
powerpc/ptrace: Add prototype for function pt_regs_check
`pt_regs_check` is a dummy function, its purpose is to break the build
if struct pt_regs and struct user_pt_regs don't match.
This function has no functionnal purpose, and will get eliminated at
link time or after init depending on CONFIG_LD_DEAD_CODE_DATA_ELIMINATION
This commit adds a prototype to fix warning at W=1:
arch/powerpc/kernel/ptrace.c:3339:13: error: no previous prototype for ‘pt_regs_check’ [-Werror=missing-prototypes]
Suggested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20181208154624.6504-1-malat@debian.org
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions