shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-01-03 05:18:29 +03:00
Code Releases Activity

Fix setting of readahead in lvcreate.

Browse Source 
The default comes from the configuration settings, with possible
commandline override.
This commit is contained in:
Dave Wysochanski 2009-12-03 01:47:33 +00:00
parent 0548bcc2dc
commit c053fb62bc
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/metadata/lv_manip.c
View File

@ -3019,7 +3019,7 @@ int lv_create_single(struct volume_group *vg,
status, lp->alloc, vg)))
return_0;
if (lp->read_ahead) {
if (lp->read_ahead != lv->read_ahead) {
log_verbose("Setting read ahead sectors");
lv->read_ahead = lp->read_ahead;
}

3
tools/lvcreate.c
View File

@ -509,7 +509,8 @@ static int _lvcreate_params(struct lvcreate_params *lp,
/*
* Read ahead.
*/
lp->read_ahead = arg_uint_value(cmd, readahead_ARG, DM_READ_AHEAD_NONE);
lp->read_ahead = arg_uint_value(cmd, readahead_ARG,
cmd->default_settings.read_ahead);
pagesize = lvm_getpagesize() >> SECTOR_SHIFT;
if (lp->read_ahead != DM_READ_AHEAD_AUTO &&
lp->read_ahead != DM_READ_AHEAD_NONE &&