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[IA64] Rename TIF_PERFMON_WORK back to TIF_NOTIFY_RESUME

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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 <shaohua.li@intel.com>
Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Petr Tesarik
2007-12-12 15:21:16 +01:00
committed by Tony Luck
parent ad9e39c70f
commit 5aa92ffda1
3 changed files with 18 additions and 21 deletions
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9
arch/ia64/kernel/process.c
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@@ -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)
{