Hi Ted, Andreas and list,
This is the v3 attempt to add inline data support to ext4 inode.
For more information about the background, please refer to the thread
http://marc.info/?l=linux-ext4&m=131715205428067&w=2
Changelog from v2 to v3:
1. Add support for evict data from inode if we can store xattr in it.
2. Add support for fiemap
3. Some nasty bug fixes
The v2 can be found here:
http://marc.info/?l=linux-ext4&m=132189338604177&w=2
The v1 can be found here:
http://marc.info/?l=linux-ext4&m=131961438221255&w=2
any suggestions are welcomed.
git diff --stat master..
fs/ext4/Makefile | 2 +-
fs/ext4/dir.c | 39 +-
fs/ext4/ext4.h | 77 +++-
fs/ext4/extents.c | 18 +-
fs/ext4/ialloc.c | 4 +
fs/ext4/inline.c | 1642
+++++++++++++++++++++++++++++++++++++++++++++++++++++
fs/ext4/inode.c | 236 ++++++--
fs/ext4/namei.c | 364 +++++++++----
fs/ext4/xattr.c | 64 +--
fs/ext4/xattr.h | 263 +++++++++
10 files changed, 2481 insertions(+), 228 deletions(-)
Thanks
Tao
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