From: Anton Blanchard Date: Tue, 15 May 2007 19:59:06 +0000 (+1000) Subject: [POWERPC] Reserve threadinfo flags for perfmon2 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f341973d9a48b0643b619debd8d9ab1e518ebc34;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git [POWERPC] Reserve threadinfo flags for perfmon2 Reserve two TIF flags for perfmon2 and shift them into the low 16 bits so we can use single assembly instructions to create constants based off them. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras --- diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h index 3f32ca8bfec..9d9aeca8ad2 100644 --- a/include/asm-powerpc/thread_info.h +++ b/include/asm-powerpc/thread_info.h @@ -113,8 +113,8 @@ static inline struct thread_info *current_thread_info(void) #define TIF_POLLING_NRFLAG 4 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_32BIT 5 /* 32 bit binary */ -#define TIF_RUNLATCH 6 /* Is the runlatch enabled? */ -#define TIF_ABI_PENDING 7 /* 32/64 bit switch needed */ +#define TIF_PERFMON_WORK 6 /* work for pfm_handle_work() */ +#define TIF_PERFMON_CTXSW 7 /* perfmon needs ctxsw calls */ #define TIF_SYSCALL_AUDIT 8 /* syscall auditing active */ #define TIF_SINGLESTEP 9 /* singlestepping active */ #define TIF_MEMDIE 10 @@ -123,6 +123,8 @@ static inline struct thread_info *current_thread_info(void) #define TIF_NOERROR 14 /* Force successful syscall return */ #define TIF_RESTORE_SIGMASK 15 /* Restore signal mask in do_signal */ #define TIF_FREEZE 16 /* Freezing for suspend */ +#define TIF_RUNLATCH 17 /* Is the runlatch enabled? */ +#define TIF_ABI_PENDING 18 /* 32/64 bit switch needed */ /* as above, but as bit values */ #define _TIF_SYSCALL_TRACE (1<