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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-26 18:31:00 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 12:58:46 -0400 |
| commit | 754421c8cab1a568be844a7069fe04c1cf6391b8 (patch) | |
| tree | 71fa1f54e664ff45289fccfa946747a18e20727f /include | |
| parent | fb21affa49204acd409328415b49bfe90136653c (diff) | |
| download | linux-754421c8cab1a568be844a7069fe04c1cf6391b8.tar.bz2 | |
HAVE_RESTORE_SIGMASK is defined on all architectures now
Everyone either defines it in arch thread_info.h or has TIF_RESTORE_SIGMASK
and picks default set_restore_sigmask() in linux/thread_info.h. Kill the
ifdefs, slap #error in linux/thread_info.h to catch breakage when new ones
get merged.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/thread_info.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h index db78775eff3b..eee729428683 100644 --- a/include/linux/thread_info.h +++ b/include/linux/thread_info.h @@ -129,6 +129,10 @@ static inline void set_restore_sigmask(void) } #endif /* TIF_RESTORE_SIGMASK && !HAVE_SET_RESTORE_SIGMASK */ +#ifndef HAVE_SET_RESTORE_SIGMASK +#error "no set_restore_sigmask() provided and default one won't work" +#endif + #endif /* __KERNEL__ */ #endif /* _LINUX_THREAD_INFO_H */ |