extents and 48bit blk changes for ext4 filesystem
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest9 patches 74 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/9 | extents for ext4fs/ fs/ fs/ +9 more | +2366 | 28 replies | |
| 2/9 | sector_t format stringinclude/ include/ include/ +5 more | +20 | 39 replies | |
| 3/9 | support >32 bit ext4 filesystem block type in kernelfs/ fs/ fs/ +3 more | +53 | 2 replies | |
| 4/9 | 48bit support in extentsfs/ include/ include/ | +115 | 2 replies | |
| 5/9 | uninitialized extents handlingfs/ include/ | +18 | 0 replies | |
| 6/9 | 64bit jbd2 core changesfs/ fs/ fs/ +2 more | +77 | 0 replies | |
| 7/9 | convert in-kernel JBD2 blk type to sector_tfs/ fs/ fs/ +3 more | +34 | 0 replies | |
| 8/9 | 48-bit block numbers for extended attributesfs/ include/ | +12 | 2 replies | |
| 9/9 | ext4 super block changes for >32 bit blocks numbersfs/ fs/ fs/ +3 more | +175 | 3 replies |
Reviews trailers per patch
2 of 9 patches have a Reviewed-by or Acked-by.
| Patch | Andreas Dilger | Stephen Tweedie |
|---|---|---|
| 1/9 | ||
| 2/9 | A-b | |
| 3/9 | ||
| 4/9 | ||
| 5/9 | ||
| 6/9 | A-b | |
| 7/9 | ||
| 8/9 | ||
| 9/9 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/9] extents and 48bit blk changes for ext4 filesystem
As we have forked the ext4 filesystem and JBD2, this is an update the previously known as 48bit ext3 patches
changes since last time:
-rebase all previous ext3 patches to against ext4/jbd2 -fixed an reservation window intialization issue with extent block allocation
and merge the change to the parent patch:ext4-extents.patch -merged prevous bug fixes patches from sct for 64 jbd2 to their parent patch:64bit-jbd2-core.patch
-merged ext3-extents-fsblk_t patch to ext4-extents-48bit.patch -merged
64bit-incompat-flag-change.patch ext3-sb-struc-sync-with-e2fsprog.patch
to parent patch
64bit-metadata.patch
A complete series of patches (including forking ext4 filesystem patches and 48bit patches submitted here) could be found at:
http://ext2.sourceforge.net/48bitext3/patches/latest/
To test the new ext3dev filesystem, just mount the filesystem with -t ext3dev. By default ext3dev is still running 32 bit mode and without extents. To testing extents and 48bit block number, need -o extent mount option. (Maybe we should enable extent as default for ext3dev filesystem ?)
Tested these patches on i386 and passed a few hours fsx test.
Thanks,
Mingming
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