[lkml]   [2010]   [Oct]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/3] IMA: move read/write counters into struct inode

* Eric Paris <> wrote:

> Executive summary of the day's work:
> Yesterday morning: 944 bytes per inode in core
> Yesterday night: 24 bytes per inode in core
> Tonight: 4 bytes per inode in core.
> That's a x236 time reduction in memory usage. No I didn't even start looking at a
> freezer. Which could bring that 4 down to 0, but would add a scalability penalty
> on all inodes when IMA was enabled.

Why not use inode->i_security intelligently? That already exists so that way it's 0



 \ /
  Last update: 2010-10-20 16:41    [W:0.092 / U:1.848 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site