[lkml]   [2015]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] netns: deinline net_generic()
On Thu, 2015-04-16 at 13:14 +0200, Denys Vlasenko wrote:

> However, without BUG_ONs, function is still a bit big
> on PREEMPT configs.

Only on allyesconfig builds, that nobody use but to prove some points
about code size.

If you look at net_generic(), it is mostly used from code that is
normally in 3 modules. How many people really load them ?

net/tipc : 91 call sites
net/sunrpc : 57
fs/nfsd & fs/lockd : 183

Then few remaining uses in tunnels.

As we suggested, please just remove the BUG_ON().

Then, if you can come up with a solution that does not slow down non
PREEMPT kernel, why not.

 \ /
  Last update: 2015-04-16 15:01    [W:0.103 / U:2.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site