GFS2: Clean up freeze code

[firefly-linux-kernel-4.4.55.git] / fs / gfs2 / incore.h

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index a46f0348593647e4cb33612364a00239382a0a62..19750bcb1ce7f738c42cdcb40f0c8f5d5f586c54 100644 (file)
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -52,7 +52,6 @@ struct gfs2_log_header_host {
  */
 
 struct gfs2_log_operations {
-       void (*lo_add) (struct gfs2_sbd *sdp, struct gfs2_bufdata *bd);
        void (*lo_before_commit) (struct gfs2_sbd *sdp);
        void (*lo_after_commit) (struct gfs2_sbd *sdp, struct gfs2_ail *ai);
        void (*lo_before_scan) (struct gfs2_jdesc *jd,
@@ -216,6 +215,7 @@ struct gfs2_glock_operations {
        const int go_type;
        const unsigned long go_flags;
 #define GLOF_ASPACE 1
+#define GLOF_LVB    2
 };
 
 enum {
@@ -321,7 +321,6 @@ struct gfs2_glock {
        ktime_t gl_dstamp;
        struct gfs2_lkstats gl_stats;
        struct dlm_lksb gl_lksb;
-       char gl_lvb[32];
        unsigned long gl_tchange;
        void *gl_object;
 
@@ -539,6 +538,7 @@ enum {
        SDF_DEMOTE              = 5,
        SDF_NOJOURNALID         = 6,
        SDF_RORECOVERY          = 7, /* read only recovery */
+       SDF_SKIP_DLM_UNLOCK     = 8,
 };
 
 #define GFS2_FSNAME_LEN                256
@@ -757,10 +757,7 @@ struct gfs2_sbd {
        unsigned int sd_replayed_blocks;
 
        /* For quiescing the filesystem */
-
        struct gfs2_holder sd_freeze_gh;
-       struct mutex sd_freeze_lock;
-       unsigned int sd_freeze_count;
 
        char sd_fsname[GFS2_FSNAME_LEN];
        char sd_table_name[GFS2_FSNAME_LEN];