From: Jaegeuk Kim <jaegeuk@kernel.org> To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim <jaegeuk@kernel.org> Subject: [PATCH] f2fs: should get a victim from retrials Date: Mon, 21 Sep 2015 12:12:57 -0700 [thread overview] Message-ID: <1442862777-22537-1-git-send-email-jaegeuk@kernel.org> (raw) If we do not call get_victim first, we cannot get a new victim for retrial path. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> --- fs/f2fs/gc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 782b8e7..e932740 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -823,7 +823,8 @@ gc_more: write_checkpoint(sbi, &cpc); } - if (segno == NULL_SEGNO && !__get_victim(sbi, &segno, gc_type)) + /* should call __get_victim first to get a victim from retrial path */ + if (!__get_victim(sbi, &segno, gc_type) && segno == NULL_SEGNO) goto stop; ret = 0; -- 2.1.1
WARNING: multiple messages have this Message-ID (diff)
From: Jaegeuk Kim <jaegeuk@kernel.org> To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim <jaegeuk@kernel.org> Subject: [PATCH] f2fs: should get a victim from retrials Date: Mon, 21 Sep 2015 12:12:57 -0700 [thread overview] Message-ID: <1442862777-22537-1-git-send-email-jaegeuk@kernel.org> (raw) If we do not call get_victim first, we cannot get a new victim for retrial path. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> --- fs/f2fs/gc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 782b8e7..e932740 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -823,7 +823,8 @@ gc_more: write_checkpoint(sbi, &cpc); } - if (segno == NULL_SEGNO && !__get_victim(sbi, &segno, gc_type)) + /* should call __get_victim first to get a victim from retrial path */ + if (!__get_victim(sbi, &segno, gc_type) && segno == NULL_SEGNO) goto stop; ret = 0; -- 2.1.1 ------------------------------------------------------------------------------
next reply other threads:[~2015-09-21 19:12 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-09-21 19:12 Jaegeuk Kim [this message] 2015-09-21 19:12 ` [PATCH] f2fs: should get a victim from retrials Jaegeuk Kim 2015-09-28 21:43 ` [PATCH v2] " Jaegeuk Kim 2015-09-30 9:00 ` [f2fs-dev] " Chao Yu 2015-09-30 9:00 ` Chao Yu
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