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[PARISC] Add TIF_RESTORE_SIGMASK support

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And unmask the pselect6/ppoll system calls.

Signed-off-by: Kyle McMartin <[email protected]>
This commit is contained in:
Kyle McMartin 2007-01-08 16:28:06 -05:00 • committed by Kyle McMartin
commit 4650f0a583
5 changed files with 88 additions and 137 deletions
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4
include/asm-parisc/thread_info.h
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@ -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__ */

2
include/asm-parisc/unistd.h
View file

@ -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__ */