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authorKyle McMartin <kyle@parisc-linux.org>2007-01-08 16:28:06 -0500
committerKyle McMartin <kyle@athena.road.mcmartin.ca>2007-02-17 01:06:04 -0500
commit4650f0a5832033c78690811aa9b171764c11fc0f (patch)
tree8f201cd0f556780b5300d0f0e93e30eb31839190 /include/asm-parisc
parent0bbdac0897a48f415eb788bf3263c92bd5e97ffb (diff)
downloadop-kernel-dev-4650f0a5832033c78690811aa9b171764c11fc0f.zip
op-kernel-dev-4650f0a5832033c78690811aa9b171764c11fc0f.tar.gz
[PARISC] Add TIF_RESTORE_SIGMASK support
And unmask the pselect6/ppoll system calls. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'include/asm-parisc')
-rw-r--r--include/asm-parisc/thread_info.h4
-rw-r--r--include/asm-parisc/unistd.h2
2 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
index f2f83b0..949314c 100644
--- a/include/asm-parisc/thread_info.h
+++ b/include/asm-parisc/thread_info.h
@@ -62,6 +62,7 @@ struct thread_info {
#define TIF_POLLING_NRFLAG 4 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_32BIT 5 /* 32 bit binary */
#define TIF_MEMDIE 6
+#define TIF_RESTORE_SIGMASK 7 /* restore saved signal mask */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
@@ -69,9 +70,10 @@ struct thread_info {
#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
#define _TIF_32BIT (1 << TIF_32BIT)
+#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
#define _TIF_USER_WORK_MASK (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING | \
- _TIF_NEED_RESCHED)
+ _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
#endif /* __KERNEL__ */
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
index 3fb37cf..7c1bb8b 100644
--- a/include/asm-parisc/unistd.h
+++ b/include/asm-parisc/unistd.h
@@ -955,6 +955,8 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
#endif /* __ASSEMBLY__ */
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