[lkml]   [2019]   [Aug]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v2 1/5] livepatch: Keep replaced patches until post_patch callback is called
On Fri, 19 Jul 2019, Petr Mladek wrote:

> Pre/post (un)patch callbacks might manipulate the system state. Cumulative
> livepatches might need to take over the changes made by the replaced
> ones. For this they might need to access some data stored or referenced
> by the old livepatches.
> Therefore the replaced livepatches has to stay around until post_patch()



 \ /
  Last update: 2019-08-13 15:24    [W:0.065 / U:28.540 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site