From a583f1b54249b11ad1ffd14c6e74d28fcbc59c07 Mon Sep 17 00:00:00 2001 From: Stephane Eranian Date: Tue, 31 Jul 2007 00:38:00 -0700 Subject: remove unused TIF_NOTIFY_RESUME flag Remove unused TIF_NOTIFY_RESUME flag for all processor architectures. The flag was not used excecpt on IA-64 where the patch replaces it with TIF_PERFMON_WORK. Signed-off-by: stephane eranian Cc: Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-ia64/thread_info.h | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) (limited to 'include/asm-ia64') diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h index 7d0241db622..d16031e72ef 100644 --- a/include/asm-ia64/thread_info.h +++ b/include/asm-ia64/thread_info.h @@ -79,13 +79,13 @@ struct thread_info { * - pending work-to-be-done flags are in least-significant 16 bits, other flags * in top 16 bits */ -#define TIF_NOTIFY_RESUME 0 /* resumption notification requested */ -#define TIF_SIGPENDING 1 /* signal pending */ -#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -#define TIF_SYSCALL_TRACE 3 /* syscall trace active */ -#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */ -#define TIF_SINGLESTEP 5 /* restore singlestep on return to user mode */ -#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */ +#define TIF_SIGPENDING 0 /* signal pending */ +#define TIF_NEED_RESCHED 1 /* rescheduling necessary */ +#define TIF_SYSCALL_TRACE 2 /* syscall trace active */ +#define TIF_SYSCALL_AUDIT 3 /* syscall auditing active */ +#define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ +#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ +#define TIF_PERFMON_WORK 6 /* work for pfm_handle_work() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 17 #define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */ @@ -96,8 +96,8 @@ struct thread_info { #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_SYSCALL_TRACEAUDIT (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP) -#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) +#define _TIF_PERFMON_WORK (1 << TIF_PERFMON_WORK) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) @@ -106,7 +106,9 @@ struct thread_info { #define _TIF_FREEZE (1 << TIF_FREEZE) /* "work to do on user-return" bits */ -#define TIF_ALLWORK_MASK (_TIF_NOTIFY_RESUME|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_RESTORE_SIGMASK) +#define TIF_ALLWORK_MASK (_TIF_SIGPENDING|_TIF_PERFMON_WORK|_TIF_SYSCALL_AUDIT|\ + _TIF_NEED_RESCHED| _TIF_SYSCALL_TRACE|\ + _TIF_RESTORE_SIGMASK) /* like TIF_ALLWORK_BITS but sans TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT */ #define TIF_WORK_MASK (TIF_ALLWORK_MASK&~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)) -- cgit v1.2.3