lkml.org 
[lkml]   [2016]   [Mar]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks
From
Date
>>>>> "Jeff" == Jeff Moyer <jmoyer@redhat.com> writes:

Jeff> TRIM/UNMAP isn't just supported on solid state devices, though. I
Jeff> do recall some enterprise thinly provisioned storage that would
Jeff> take ages to discard large regions. I think that caused us to
Jeff> change the defaults for mkfs, right?

I think those have largely been fixed. But, yes.

--
Martin K. Petersen Oracle Linux Engineering

\
 
 \ /
  Last update: 2016-03-18 21:41    [W:0.076 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site