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[GFS2] sem -> mutex conversion in locking.c

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Convert a semaphore to a mutex in locking.c and also tidy
up one or two loose ends.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse
2006-04-21 15:10:46 -04:00
parent a748422ee4
commit a74604bee2
3 changed files with 20 additions and 22 deletions
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7
fs/gfs2/log.c
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@ -587,10 +587,9 @@ void gfs2_log_shutdown(struct gfs2_sbd *sdp)
log_write_header(sdp, GFS2_LOG_HEAD_UNMOUNT, 0);
/* printk(KERN_INFO "sd_log_blks_free %u, sd_jdesc->jd_blocks %u\n", sdp->sd_log_blks_free, sdp->sd_jdesc->jd_blocks); */
gfs2_assert_withdraw(sdp, sdp->sd_log_blks_free ==
sdp->sd_jdesc->jd_blocks);
gfs2_assert_withdraw(sdp, sdp->sd_log_head == sdp->sd_log_tail);
gfs2_assert_withdraw(sdp, list_empty(&sdp->sd_ail2_list));
gfs2_assert_warn(sdp, sdp->sd_log_blks_free == sdp->sd_jdesc->jd_blocks);
gfs2_assert_warn(sdp, sdp->sd_log_head == sdp->sd_log_tail);
gfs2_assert_warn(sdp, list_empty(&sdp->sd_ail2_list));
sdp->sd_log_head = sdp->sd_log_flush_head;
sdp->sd_log_tail = sdp->sd_log_head;