diff options
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index a1ec7c20e498..121ed08d9d9f 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -22,6 +22,7 @@ #include <linux/ktime.h> #include <linux/percpu.h> #include <linux/lockref.h> +#include <linux/rhashtable.h> #define DIO_WAIT 0x00000010 #define DIO_METADATA 0x00000020 @@ -203,13 +204,15 @@ enum { }; struct lm_lockname { + struct gfs2_sbd *ln_sbd; u64 ln_number; unsigned int ln_type; }; #define lm_name_equal(name1, name2) \ - (((name1)->ln_number == (name2)->ln_number) && \ - ((name1)->ln_type == (name2)->ln_type)) + (((name1)->ln_number == (name2)->ln_number) && \ + ((name1)->ln_type == (name2)->ln_type) && \ + ((name1)->ln_sbd == (name2)->ln_sbd)) struct gfs2_glock_operations { @@ -241,7 +244,7 @@ enum { }; struct gfs2_lkstats { - s64 stats[GFS2_NR_LKSTATS]; + u64 stats[GFS2_NR_LKSTATS]; }; enum { @@ -327,7 +330,6 @@ enum { struct gfs2_glock { struct hlist_bl_node gl_list; - struct gfs2_sbd *gl_sbd; unsigned long gl_flags; /* GLF_... */ struct lm_lockname gl_name; @@ -341,7 +343,6 @@ struct gfs2_glock { gl_req:2, /* State in last dlm request */ gl_reply:8; /* Last reply from the dlm */ - unsigned int gl_hash; unsigned long gl_demote_time; /* time of first demote request */ long gl_hold_time; struct list_head gl_holders; @@ -367,7 +368,7 @@ struct gfs2_glock { loff_t end; } gl_vm; }; - struct rcu_head gl_rcu; + struct rhash_head gl_node; }; #define GFS2_MIN_LVB_SIZE 32 /* Min size of LVB that gfs2 supports */ @@ -835,7 +836,7 @@ static inline void gfs2_glstats_inc(struct gfs2_glock *gl, int which) static inline void gfs2_sbstats_inc(const struct gfs2_glock *gl, int which) { - const struct gfs2_sbd *sdp = gl->gl_sbd; + const struct gfs2_sbd *sdp = gl->gl_name.ln_sbd; preempt_disable(); this_cpu_ptr(sdp->sd_lkstats)->lkstats[gl->gl_name.ln_type].stats[which]++; preempt_enable(); |