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gfs2: Remove GFS2_MIN_LVB_SIZE define

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The dlm lockspace is set up to have lock value blocks of GDLM_LVB_SIZE bytes,
and dlm is the only lock manager we support, so there is no point in claiming
that the lock value block could have any other size.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2020-01-16 00:25:32 +01:00
parent 5d43975859
commit f7be987b82
2 changed files with 1 additions and 3 deletions
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2
fs/gfs2/glock.c
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@ -826,7 +826,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
memset(&gl->gl_lksb, 0, sizeof(struct dlm_lksb)); memset(&gl->gl_lksb, 0, sizeof(struct dlm_lksb));
if (glops->go_flags & GLOF_LVB) { if (glops->go_flags & GLOF_LVB) {
gl->gl_lksb.sb_lvbptr = kzalloc(GFS2_MIN_LVB_SIZE, GFP_NOFS); gl->gl_lksb.sb_lvbptr = kzalloc(GDLM_LVB_SIZE, GFP_NOFS);
if (!gl->gl_lksb.sb_lvbptr) { if (!gl->gl_lksb.sb_lvbptr) {
kmem_cache_free(cachep, gl); kmem_cache_free(cachep, gl);
return -ENOMEM; return -ENOMEM;

2
fs/gfs2/incore.h
View File

@ -387,8 +387,6 @@ struct gfs2_glock {
struct rhash_head gl_node; struct rhash_head gl_node;
}; };
#define GFS2_MIN_LVB_SIZE 32 /* Min size of LVB that gfs2 supports */
enum { enum {
GIF_INVALID = 0, GIF_INVALID = 0,
GIF_QD_LOCKED = 1, GIF_QD_LOCKED = 1,