[lkml]   [2020]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v4 3/3] mm: call cond_resched() from deferred_init_memmap()
On 03.04.20 16:09, Pavel Tatashin wrote:
> Now that deferred pages are initialized with interrupts enabled we can
> replace touch_nmi_watchdog() with cond_resched(), as it was before
> 3a2d7fa8a3d5.
> For now, we cannot do the same in deferred_grow_zone() as it is still
> initializes pages with interrupts disabled.
> This change fixes RCU problem described:
> linux-mm/


Would be better.


David / dhildenb

 \ /
  Last update: 2020-04-03 17:18    [W:0.717 / U:3.116 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site