[lkml]   [2005]   [Mar]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] Fix preemption off of irq context on x86-64 with PREEMPT_BKL
On Sun, Mar 27, 2005 at 01:19:06AM +0100, Christophe Saout wrote:
> Hi,
> > x86_64-fix-config_preempt.patch
> > x86_64: Fix CONFIG_PREEMPT
> This patch causes another bug to show up some lines below with
> CONFIG_PREEMPT_BKL. schedule releases the BKL which it shouldn't do.
> Call preempt_schedule_irq instead (like for i386). This seems to fix the
> easily reproducible filesystem errors I've seen (with reiserfs, which
> heavily relies on the BKL).

I would not apply this one for now. It needs checking if the
patch that requires this change does not require more changes.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-04-06 13:31    [W:0.099 / U:5.784 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site