These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / fs / gfs2 / lock_dlm.c

diff --git a/kernel/fs/gfs2/lock_dlm.c b/kernel/fs/gfs2/lock_dlm.c
index 641383a..8b907c5 100644 (file)
--- a/kernel/fs/gfs2/lock_dlm.c
+++ b/kernel/fs/gfs2/lock_dlm.c
@@ -31,7 +31,7 @@ extern struct workqueue_struct *gfs2_control_wq;
  *
  * @delta is the difference between the current rtt sample and the
  * running average srtt. We add 1/8 of that to the srtt in order to
- * update the current srtt estimate. The varience estimate is a bit
+ * update the current srtt estimate. The variance estimate is a bit
  * more complicated. We subtract the abs value of the @delta from
  * the current variance estimate and add 1/4 of that to the running
  * total.
@@ -50,7 +50,7 @@ static inline void gfs2_update_stats(struct gfs2_lkstats *s, unsigned index,
        s64 delta = sample - s->stats[index];
        s->stats[index] += (delta >> 3);
        index++;
-       s->stats[index] += ((abs64(delta) - s->stats[index]) >> 2);
+       s->stats[index] += ((abs(delta) - s->stats[index]) >> 2);
 }
 
 /**
@@ -80,7 +80,7 @@ static inline void gfs2_update_reply_times(struct gfs2_glock *gl)
 
        preempt_disable();
        rtt = ktime_to_ns(ktime_sub(ktime_get_real(), gl->gl_dstamp));
-       lks = this_cpu_ptr(gl->gl_sbd->sd_lkstats);
+       lks = this_cpu_ptr(gl->gl_name.ln_sbd->sd_lkstats);
        gfs2_update_stats(&gl->gl_stats, index, rtt);           /* Local */
        gfs2_update_stats(&lks->lkstats[gltype], index, rtt);   /* Global */
        preempt_enable();
@@ -108,7 +108,7 @@ static inline void gfs2_update_request_times(struct gfs2_glock *gl)
        dstamp = gl->gl_dstamp;
        gl->gl_dstamp = ktime_get_real();
        irt = ktime_to_ns(ktime_sub(gl->gl_dstamp, dstamp));
-       lks = this_cpu_ptr(gl->gl_sbd->sd_lkstats);
+       lks = this_cpu_ptr(gl->gl_name.ln_sbd->sd_lkstats);
        gfs2_update_stats(&gl->gl_stats, GFS2_LKS_SIRT, irt);           /* Local */
        gfs2_update_stats(&lks->lkstats[gltype], GFS2_LKS_SIRT, irt);   /* Global */
        preempt_enable();
@@ -253,7 +253,7 @@ static void gfs2_reverse_hex(char *c, u64 value)
 static int gdlm_lock(struct gfs2_glock *gl, unsigned int req_state,
                     unsigned int flags)
 {
-       struct lm_lockstruct *ls = &gl->gl_sbd->sd_lockstruct;
+       struct lm_lockstruct *ls = &gl->gl_name.ln_sbd->sd_lockstruct;
        int req;
        u32 lkf;
        char strname[GDLM_STRNAME_BYTES] = "";
@@ -281,7 +281,7 @@ static int gdlm_lock(struct gfs2_glock *gl, unsigned int req_state,
 
 static void gdlm_put_lock(struct gfs2_glock *gl)
 {
-       struct gfs2_sbd *sdp = gl->gl_sbd;
+       struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
        struct lm_lockstruct *ls = &sdp->sd_lockstruct;
        int lvb_needs_unlock = 0;
        int error;
@@ -319,7 +319,7 @@ static void gdlm_put_lock(struct gfs2_glock *gl)
 
 static void gdlm_cancel(struct gfs2_glock *gl)
 {
-       struct lm_lockstruct *ls = &gl->gl_sbd->sd_lockstruct;
+       struct lm_lockstruct *ls = &gl->gl_name.ln_sbd->sd_lockstruct;
        dlm_unlock(ls->ls_dlm, gl->gl_lksb.sb_lkid, DLM_LKF_CANCEL, NULL, gl);
 }