old sigsuspend variants in kernel/signal.c

conditional on OLD_SIGSUSPEND/OLD_SIGSUSPEND3, depending on which
variety of that fossil is needed.

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2012-12-25 16:04:12 -05:00
commit 0a0e8cdf73
3 changed files with 35 additions and 0 deletions

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@ -387,4 +387,14 @@ config ODD_RT_SIGACTION
help
Architecture has unusual rt_sigaction(2) arguments
config OLD_SIGSUSPEND
bool
help
Architecture has old sigsuspend(2) syscall, of one-argument variety
config OLD_SIGSUSPEND3
bool
help
Even weirder antique ABI - three-argument sigsuspend(2)
source "kernel/gcov/Kconfig"