This patch adds noextent_cache mount option.
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
---
fs/f2fs/super.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 2e8645e..a9db896 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -65,6 +65,7 @@ enum {
Opt_nobarrier,
Opt_fastboot,
Opt_extent_cache,
+ Opt_noextent_cache,
Opt_noinline_data,
Opt_err,
};
@@ -88,6 +89,7 @@ static match_table_t f2fs_tokens = {
{Opt_nobarrier, "nobarrier"},
{Opt_fastboot, "fastboot"},
{Opt_extent_cache, "extent_cache"},
+ {Opt_noextent_cache, "noextent_cache"},
{Opt_noinline_data, "noinline_data"},
{Opt_err, NULL},
};
@@ -389,6 +391,9 @@ static int parse_options(struct super_block *sb, char *options)
case Opt_extent_cache:
set_opt(sbi, EXTENT_CACHE);
break;
+ case Opt_noextent_cache:
+ clear_opt(sbi, EXTENT_CACHE);
+ break;
case Opt_noinline_data:
clear_opt(sbi, INLINE_DATA);
break;
--
2.1.1
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