kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity

xfs: improve shortform attr performance [2/3]

Browse source 
Improve performance of the xattr (and parent pointer) code when the
 attr structure is in short format and we can therefore perform all
 updates in a single transaction.  Avoiding the attr intent code brings
 a very nice speedup in those operations.
 
 With a bit of luck, this should all go splendidly.
 
 Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCaXbguQAKCRBKO3ySh0YR
 pkGhAP4q0606NWz+XcF+5f3KlehLBOnpmnozVvudVMCd1rCmpgD9HecarQThh0VI
 ZHo7LrKQpl+jrg0fhuKcbocQzxGNpgI=
 =2NAV
 -----END PGP SIGNATURE-----

Merge tag 'attr-pptr-speedup-7.0_2026-01-25' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-7.0-merge

xfs: improve shortform attr performance [2/3]

Improve performance of the xattr (and parent pointer) code when the
attr structure is in short format and we can therefore perform all
updates in a single transaction.  Avoiding the attr intent code brings
a very nice speedup in those operations.

With a bit of luck, this should all go splendidly.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Carlos Maiolino 2026-01-28 10:16:12 +01:00
commit c04ed39d85
6 changed files with 157 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files