Messages in this thread Patch in this message | | | Date | Sat, 06 Jul 2002 22:18:36 +0400 | From | oleg@tv-sign ... | Subject | Re: [patch] sched-2.5.24-D3, batch/idle priority scheduling, SCHED_BATCH |
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Hello.
I beleive this patch against entry.S should be sufficient:
--- entry.S~ Sat Jul 6 21:01:16 2002 +++ entry.S Sat Jul 6 21:06:14 2002 @@ -255,7 +255,7 @@ testb $_TIF_NEED_RESCHED, %cl jz work_notifysig work_resched: - call schedule + call schedule_userspace cli # make sure we don't miss an interrupt # setting need_resched or sigpending # between sampling and the iret Both calls to schedule() at resume_kernel: and work_pending: have clear kernel/user return path.
And users of __KERNEL_SYSCALLS__ and kernel_thread() should not have policy == SCHED_BATCH.
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