[GFS2] Use const on glock lookup key
Use const for the glock name which is being used as a lookup key in the glock hash table. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>hifive-unleashed-5.1
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ec45d9f583
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d6a5372768
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@ -83,7 +83,7 @@ static inline int relaxed_state_ok(unsigned int actual, unsigned requested,
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* Returns: The number of the corresponding hash bucket
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* Returns: The number of the corresponding hash bucket
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*/
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*/
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static unsigned int gl_hash(struct lm_lockname *name)
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static unsigned int gl_hash(const struct lm_lockname *name)
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{
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{
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unsigned int h;
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unsigned int h;
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@ -200,7 +200,7 @@ static inline int queue_empty(struct gfs2_glock *gl, struct list_head *head)
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*/
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*/
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static struct gfs2_glock *search_bucket(struct gfs2_gl_hash_bucket *bucket,
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static struct gfs2_glock *search_bucket(struct gfs2_gl_hash_bucket *bucket,
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struct lm_lockname *name)
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const struct lm_lockname *name)
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{
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{
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struct gfs2_glock *gl;
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struct gfs2_glock *gl;
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@ -227,7 +227,7 @@ static struct gfs2_glock *search_bucket(struct gfs2_gl_hash_bucket *bucket,
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*/
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*/
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static struct gfs2_glock *gfs2_glock_find(struct gfs2_sbd *sdp,
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static struct gfs2_glock *gfs2_glock_find(struct gfs2_sbd *sdp,
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struct lm_lockname *name)
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const struct lm_lockname *name)
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{
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{
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struct gfs2_gl_hash_bucket *bucket = &sdp->sd_gl_hash[gl_hash(name)];
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struct gfs2_gl_hash_bucket *bucket = &sdp->sd_gl_hash[gl_hash(name)];
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struct gfs2_glock *gl;
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struct gfs2_glock *gl;
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