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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2016-10-28 17:45:00 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-23 12:11:16 -0800 |
| commit | 0bfd7a091c19132489a0f977b8dbf9f6b5ae0a1c (patch) | |
| tree | 62561e716cb78cfd55075ab294f043d017f9c57d /fs/f2fs/f2fs.h | |
| parent | 487df616dec33231c99294b906d720d256a2de16 (diff) | |
| download | op-kernel-dev-0bfd7a091c19132489a0f977b8dbf9f6b5ae0a1c.zip op-kernel-dev-0bfd7a091c19132489a0f977b8dbf9f6b5ae0a1c.tar.gz | |
f2fs: Use generic zoned block device terminology
SMR stands for "Shingled Magnetic Recording" which makes sense
only for hard disk drives (spinning rust). The ZBC/ZAC standards
enable management of SMR disks, but solid state drives may also
support those standards. So rename the HMSMR feature to BLKZONED
to avoid a HDD centric terminology. For the same reason, rename
f2fs_sb_mounted_hmsmr to f2fs_sb_mounted_blkzoned.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index b569d14..47e7a97 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -103,7 +103,7 @@ struct f2fs_mount_info { }; #define F2FS_FEATURE_ENCRYPT 0x0001 -#define F2FS_FEATURE_HMSMR 0x0002 +#define F2FS_FEATURE_BLKZONED 0x0002 #define F2FS_HAS_FEATURE(sb, mask) \ ((F2FS_SB(sb)->raw_super->feature & cpu_to_le32(mask)) != 0) @@ -2418,9 +2418,9 @@ static inline int f2fs_sb_has_crypto(struct super_block *sb) return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_ENCRYPT); } -static inline int f2fs_sb_mounted_hmsmr(struct super_block *sb) +static inline int f2fs_sb_mounted_blkzoned(struct super_block *sb) { - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_HMSMR); + return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_BLKZONED); } static inline void set_opt_mode(struct f2fs_sb_info *sbi, unsigned int mt) |
