From 5aa92ffda1b6244b4a248df0b95c07d183ab96d2 Mon Sep 17 00:00:00 2001 From: Petr Tesarik Date: Wed, 12 Dec 2007 15:21:16 +0100 Subject: [IA64] Rename TIF_PERFMON_WORK back to TIF_NOTIFY_RESUME Since the RSE synchronization will need a TIF_ flag, but all work-to-be-done bits are already used, so we have to multiplex TIF_NOTIFY_RESUME again. Signed-off-by: Shaohua Li Signed-off-by: Petr Tesarik Signed-off-by: Tony Luck --- arch/ia64/kernel/process.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/ia64/kernel/process.c') diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 7377d323131d..5c9efe626563 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -157,6 +157,15 @@ show_regs (struct pt_regs *regs) show_stack(NULL, NULL); } +void tsk_clear_notify_resume(struct task_struct *tsk) +{ +#ifdef CONFIG_PERFMON + if (tsk->thread.pfm_needs_checking) + return; +#endif + clear_ti_thread_flag(task_thread_info(tsk), TIF_NOTIFY_RESUME); +} + void do_notify_resume_user (sigset_t *unused, struct sigscratch *scr, long in_syscall) { -- cgit v1.2.3-59-g8ed1b