From 8af4efac26e1805c76144ad44118157239308d35 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 1 Jun 2012 14:21:16 -0400 Subject: bury _TIF_RESTORE_SIGMASK never used... Signed-off-by: Al Viro --- arch/hexagon/include/asm/thread_info.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/hexagon') diff --git a/arch/hexagon/include/asm/thread_info.h b/arch/hexagon/include/asm/thread_info.h index 4f936a7..b5a6d43 100644 --- a/arch/hexagon/include/asm/thread_info.h +++ b/arch/hexagon/include/asm/thread_info.h @@ -132,7 +132,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_IRET (1 << TIF_IRET) -#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) /* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */ -- cgit v1.1 From 16a8016372c42c7628eb4a39d75386a461e8c5d0 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 1 Jun 2012 14:22:01 -0400 Subject: sanitize tsk_is_polling() Make default just return 0. The current default (checking TIF_POLLING_NRFLAG) is taken to architectures that need it; ones that don't do polling in their idle threads don't need to defined TIF_POLLING_NRFLAG at all. ia64 defined both TS_POLLING (used by its tsk_is_polling()) and TIF_POLLING_NRFLAG (not used at all). Killed the latter... Signed-off-by: Al Viro --- arch/hexagon/include/asm/thread_info.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/hexagon') diff --git a/arch/hexagon/include/asm/thread_info.h b/arch/hexagon/include/asm/thread_info.h index b5a6d43..7f33f16 100644 --- a/arch/hexagon/include/asm/thread_info.h +++ b/arch/hexagon/include/asm/thread_info.h @@ -123,7 +123,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define TIF_IRET 5 /* return with iret */ #define TIF_RESTORE_SIGMASK 6 /* restore sig mask in do_signal() */ /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_POLLING_NRFLAG 16 #define TIF_MEMDIE 17 /* OOM killer killed process */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) @@ -132,7 +131,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_IRET (1 << TIF_IRET) -#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) /* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */ #define _TIF_WORK_MASK (0x0000FFFF & ~_TIF_SYSCALL_TRACE) -- cgit v1.1 From 8ca8230b71322bfe45fc78090019a5bb20cd7439 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 7 May 2012 17:37:26 -0400 Subject: bury the rest of TIF_IRET Some architectures had blindly copied it for no reason whatsoever. Signed-off-by: Al Viro --- arch/hexagon/include/asm/thread_info.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/hexagon') diff --git a/arch/hexagon/include/asm/thread_info.h b/arch/hexagon/include/asm/thread_info.h index 7f33f16..e4a0aad 100644 --- a/arch/hexagon/include/asm/thread_info.h +++ b/arch/hexagon/include/asm/thread_info.h @@ -120,7 +120,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define TIF_SIGPENDING 2 /* signal pending */ #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ #define TIF_SINGLESTEP 4 /* restore ss @ return to usr mode */ -#define TIF_IRET 5 /* return with iret */ #define TIF_RESTORE_SIGMASK 6 /* restore sig mask in do_signal() */ /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 17 /* OOM killer killed process */ @@ -130,7 +129,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) -#define _TIF_IRET (1 << TIF_IRET) /* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */ #define _TIF_WORK_MASK (0x0000FFFF & ~_TIF_SYSCALL_TRACE) -- cgit v1.1 From 3cffdc8c3a4445bb3a4b1b31b10867edeb9fa288 Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Sat, 26 May 2012 01:57:10 +0200 Subject: Uninclude linux/freezer.h This include is no longer needed. (seems to be a leftover from try_to_freeze()) Signed-off-by: Richard Weinberger Signed-off-by: Al Viro --- arch/hexagon/kernel/signal.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/hexagon') diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c index 304b0808..1ea16be 100644 --- a/arch/hexagon/kernel/signal.c +++ b/arch/hexagon/kernel/signal.c @@ -20,7 +20,6 @@ #include #include -#include #include #include #include -- cgit v1.1