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Increase hash table size to 1024 lv names and 64 pv uuids

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This commit is contained in:
Zdenek Kabelac 2011-02-03 16:03:13 +00:00
parent 3a00204a23
commit 135af49da5
3 changed files with 4 additions and 3 deletions
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1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 2.02.83 -
===================================
Increase hash table size to 1024 lv names and 64 pv uuids.
Remove fs_unlock() from lv_resume path.
Fix wipe size when setting up mda.
Remove unneeded checks for open_count in lv_info().

2
daemons/clvmd/lvm-functions.c
View File

@ -197,7 +197,7 @@ static int get_current_lock(char *resource)
void init_lvhash()
{
/* Create hash table for keeping LV locks & status */
lv_hash = dm_hash_create(100);
lv_hash = dm_hash_create(1024);
pthread_mutex_init(&lv_hash_lock, NULL);
pthread_mutex_init(&lvm_lock, NULL);
}

4
lib/format_text/import_vsn1.c
View File

@ -756,7 +756,7 @@ static struct volume_group *_read_vg(struct format_instance *fid,
* The pv hash memorises the pv section names -> pv
* structures.
*/
if (!(pv_hash = dm_hash_create(32))) {
if (!(pv_hash = dm_hash_create(64))) {
log_error("Couldn't create hash table.");
goto bad;
}
@ -784,7 +784,7 @@ static struct volume_group *_read_vg(struct format_instance *fid,
* The lv hash memorises the lv section names -> lv
* structures.
*/
if (!(lv_hash = dm_hash_create(32))) {
if (!(lv_hash = dm_hash_create(1024))) {
log_error("Couldn't create hash table.");
goto bad;
}