lkml.org 
[lkml]   [2012]   [Jun]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] [RESEND] fs: cachefiles: Add support for large files in filesystem caching
On Tue, 19 Jun 2012 10:57:27 +0530 Suresh Jayaraman <sjayaraman@suse.com> wrote:

> > How extensively was this change tested? Please describe the testing
> > which was performed?
> >
>
> The original patch was tested by mounting a NFS share with fscache
> option enabled, do a md5sum on a nfs file larger than 2GB and ensure
> that the file is getting cached by fscache (watch cache size growing)
> on x86_64.

Well it will need a lot more coverage testing than that. truncate?
expanding truncate? write, lseek, pwrite, pread(), mmap(MAP_SHARED),
behavior at the new max file size (what is that?), etc.



\
 
 \ /
  Last update: 2012-06-19 10:41    [W:0.288 / U:0.224 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site