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(parent: d345bd2) | patch
fs: use kmem_cache_create_rcu()
authorChristian Brauner <brauner@kernel.org>
Wed, 28 Aug 2024 10:56:25 +0000 (12:56 +0200)
committerChristian Brauner <brauner@kernel.org>
Thu, 29 Aug 2024 13:20:33 +0000 (15:20 +0200)
commitea566e18b4deea6e998088de4f1a76d1f39c8d3f
tree303fc2b39b85f01582497fcb2f8a2c38bb24063btree
parentd345bd2e9834e2da505977e154a1c179c793b7b2commit | diff
fs: use kmem_cache_create_rcu()

Switch to the new kmem_cache_create_rcu() helper which allows us to use
a custom free pointer offset avoiding the need to have an external free
pointer which would grow struct file behind our backs.

Link: https://lore.kernel.org/r/20240828-work-kmem_cache-rcu-v3-3-5460bc1f09f6@kernel.org
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/file_table.c diff | blob | blame | history
include/linux/fs.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)