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Message-Id: <1341071124-4976-23-git-send-email-tm@tao.ma> Date: Sat, 30 Jun 2012 23:45:24 +0800 From: Tao Ma <tm@....ma> To: linux-ext4@...r.kernel.org Subject: [PATCH V5 23/23] ext4: Enable ext4 inline support. From: Tao Ma <boyu.mt@...bao.com> Signed-off-by: Tao Ma <boyu.mt@...bao.com> --- fs/ext4/ext4.h | 3 ++- fs/ext4/ialloc.c | 4 ++++ 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 953f530..5abe31f 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1494,7 +1494,8 @@ static inline void ext4_clear_state_flags(struct ext4_inode_info *ei) EXT4_FEATURE_INCOMPAT_EXTENTS| \ EXT4_FEATURE_INCOMPAT_64BIT| \ EXT4_FEATURE_INCOMPAT_FLEX_BG| \ - EXT4_FEATURE_INCOMPAT_MMP) + EXT4_FEATURE_INCOMPAT_MMP | \ + EXT4_FEATURE_INCOMPAT_INLINEDATA) #define EXT4_FEATURE_RO_COMPAT_SUPP (EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER| \ EXT4_FEATURE_RO_COMPAT_LARGE_FILE| \ EXT4_FEATURE_RO_COMPAT_GDT_CSUM| \ diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index d48e8b1..25ff883 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -898,6 +898,10 @@ got: ei->i_extra_isize = EXT4_SB(sb)->s_want_extra_isize; + ei->i_inline_off = 0; + if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_INLINEDATA)) + ext4_set_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA); + ret = inode; dquot_initialize(inode); err = dquot_alloc_inode(inode); -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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