diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-25 23:12:10 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:18 -0500 |
| commit | eaca6eae3e0c41d41fcb9d1d70e00934988dff2e (patch) | |
| tree | ad1fc38c1a76d2eadccb0cd591151b09a270fc57 /arch/Kconfig | |
| parent | 377840744bea59aacd524f496dc577463f94584b (diff) | |
| download | lwn-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.tar.gz lwn-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.zip | |
sanitize rt_sigaction() situation a bit
Switch from __ARCH_WANT_SYS_RT_SIGACTION to opposite
(!CONFIG_ODD_RT_SIGACTION); the only two architectures that
need it are alpha and sparc. The reason for use of CONFIG_...
instead of __ARCH_... is that it's needed only kernel-side
and doing it that way avoids a mess with include order on many
architectures.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 7f8f281f2585..6e4c32a5a358 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -373,4 +373,9 @@ config CLONE_BACKWARDS2 help Architecture has the first two arguments of clone(2) swapped. +config ODD_RT_SIGACTION + bool + help + Architecture has unusual rt_sigaction(2) arguments + source "kernel/gcov/Kconfig" |