slab: preparatory cleanups before adding sheaves to all caches

[PATCH 0/5] slab: preparatory cleanups before adding sheaves to all caches

Vlastimil Babka posted 5 patches 1 month, 2 weeks ago

Download series mbox

include/linux/gfp_types.h |   6 -
mm/slab.h                 |   2 -
mm/slub.c                 | 318 ++++++++++++++++++++++++----------------------
3 files changed, 166 insertions(+), 160 deletions(-)

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[PATCH 0/5] slab: preparatory cleanups before adding sheaves to all caches

Posted by Vlastimil Babka 1 month, 2 weeks ago

These patches are separated from the RFC [1] since that needs more work
and 6.19 would be unrelistic for the whole series at this point. This
subset should be safe to land, improve the codebase on its own and make
the followup smaller.

Patch "slab: make __slab_free() more clear" is a new one based on review
of one of the RFC patches where __slab_free() was found rather tricky.

Git branch: https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=b4/sheaves-cleanups

[1] https://patch.msgid.link/20251023-sheaves-for-all-v1-0-6ffa2c9941c0@suse.cz

Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
---
Vlastimil Babka (5):
      slab: make __slab_free() more clear
      slab: move kfence_alloc() out of internal bulk alloc
      slab: handle pfmemalloc slabs properly with sheaves
      slub: remove CONFIG_SLUB_TINY specific code paths
      slab: prevent recursive kmalloc() in alloc_empty_sheaf()

 include/linux/gfp_types.h |   6 -
 mm/slab.h                 |   2 -
 mm/slub.c                 | 318 ++++++++++++++++++++++++----------------------
 3 files changed, 166 insertions(+), 160 deletions(-)
---
base-commit: 136fe0cba6aca506f116f7cbd41ce1891d17fa85
change-id: 20251105-sheaves-cleanups-548ff67d099d

Best regards,
-- 
Vlastimil Babka <vbabka@suse.cz>