lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[GFS2] make lock_dlm drop_count tunable in sysfs

Browse Source 
We want to be able to change or disable the default drop_count (number at
which the dlm asks gfs to limit the the number of locks it's holding).
Add it to the collection of sysfs tunables for an fs.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
David Teigland
2007-01-25 14:24:04 -06:00
committed by Steven Whitehouse
parent 2f708649ba
commit ee32e4f3d3
3 changed files with 15 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
fs/gfs2/locking/dlm/main.c
View File

@@ -11,9 +11,6 @@
#include "lock_dlm.h"
extern int gdlm_drop_count;
extern int gdlm_drop_period;
extern struct lm_lockops gdlm_ops;
static int __init init_lock_dlm(void)
@@ -40,9 +37,6 @@ static int __init init_lock_dlm(void)
return error;
}
gdlm_drop_count = GDLM_DROP_COUNT;
gdlm_drop_period = GDLM_DROP_PERIOD;
printk(KERN_INFO
"Lock_DLM (built %s %s) installed\n", __DATE__, __TIME__);
return 0;