diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2024-01-30 18:02:47 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-02-08 13:27:06 -0700 |
| commit | a6e959bd3d6bfe8a3daeeacb714a299b9094a6cb (patch) | |
| tree | 916dcf2639e6a282920817c3f837df7c6890bc0f /io_uring | |
| parent | da08d2edb020026beac01d087d3b37e479fdb7e9 (diff) | |
| download | linux-a6e959bd3d6bfe8a3daeeacb714a299b9094a6cb.tar.gz | |
io_uring: Simplify the allocation of slab caches
commit 0a31bd5f2bbb ("KMEM_CACHE(): simplify slab cache creation")
introduces a new macro.
Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Link: https://lore.kernel.org/r/20240130100247.81460-1-chentao@kylinos.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/io_uring.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index f1e3646c727c1e..72b9c1c1a24411 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -4176,9 +4176,8 @@ static int __init io_uring_init(void) SLAB_ACCOUNT | SLAB_TYPESAFE_BY_RCU, offsetof(struct io_kiocb, cmd.data), sizeof_field(struct io_kiocb, cmd.data), NULL); - io_buf_cachep = kmem_cache_create("io_buffer", sizeof(struct io_buffer), 0, - SLAB_HWCACHE_ALIGN | SLAB_PANIC | SLAB_ACCOUNT, - NULL); + io_buf_cachep = KMEM_CACHE(io_buffer, + SLAB_HWCACHE_ALIGN | SLAB_PANIC | SLAB_ACCOUNT); #ifdef CONFIG_SYSCTL register_sysctl_init("kernel", kernel_io_uring_disabled_table); |