The patch titled
Subject: ocfs2-improve-recovery-performance-v2-fix
has been added to the -mm tree. Its filename is
ocfs2-improve-recovery-performance-v2-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-improve-recovery-performance-v2-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-improve-recovery-performance-v2-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: ocfs2-improve-recovery-performance-v2-fix
clean up the for loop p_blkno handling
Cc: "Gang He" <ghe@xxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Joseph Qi <joseph.qi@xxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/journal.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff -puN fs/ocfs2/journal.c~ocfs2-improve-recovery-performance-v2-fix fs/ocfs2/journal.c
--- a/fs/ocfs2/journal.c~ocfs2-improve-recovery-performance-v2-fix
+++ a/fs/ocfs2/journal.c
@@ -1172,14 +1172,12 @@ static int ocfs2_force_read_journal(stru
goto bail;
}
- for (i = 0; i < p_blocks; i++) {
+ for (i = 0; i < p_blocks; i++, p_blkno++) {
bh = __find_get_block(osb->sb->s_bdev, p_blkno,
osb->sb->s_blocksize);
/* block not cached. */
- if (!bh) {
- p_blkno++;
+ if (!bh)
continue;
- }
brelse(bh);
bh = NULL;
@@ -1194,7 +1192,6 @@ static int ocfs2_force_read_journal(stru
brelse(bh);
bh = NULL;
- p_blkno++;
}
v_blkno += p_blocks;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-improve-recovery-performance-v2-fix.patch
mm.patch
mm-reorganize-slab-freelist-randomization-fix.patch
mm-balloon-use-general-non-lru-movable-page-feature-fix.patch
mm-compaction-split-freepages-without-holding-the-zone-lock-fix-2.patch
mm-frontswap-convert-frontswap_enabled-to-static-key-checkpatch-fixes.patch
mm-add-nr_zsmalloc-to-vmstat-fix.patch
mm-memcg-use-consistent-gfp-flags-during-readahead-checkpatch-fixes.patch
mm-thp-make-swapin-readahead-under-down_read-of-mmap_sem-fix-2-fix.patch
mm-fix-build-warnings-in-linux-compactionh-fix.patch
mm-update-the-comment-in-__isolate_free_page-checkpatch-fixes.patch
mm-zsmalloc-add-per-class-compact-trace-event-checkpatch-fixes.patch
nvme-dont-allocate-unused-nvme_major-fix.patch
treewide-replace-obsolete-_refok-by-__ref-checkpatch-fixes.patch
printk-create-pr_level-functions-fix.patch
kexec-ensure-user-memory-sizes-do-not-wrap-fix.patch
kexec-allow-architectures-to-override-boot-mapping-fix.patch
linux-next-rejects.patch
drivers-net-wireless-intel-iwlwifi-dvm-calibc-fix-min-warning.patch
bitmap-bitmap_equal-memcmp-optimization-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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