smb: remove SLAB_MEM_SPREAD flag usage

[PATCH] smb: remove SLAB_MEM_SPREAD flag usage

Posted by chengming.zhou@linux.dev 1 year, 11 months ago

From: Chengming Zhou <zhouchengming@bytedance.com>

The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove
its usage so we can delete it from slab. No functional change.

Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
---
 fs/smb/client/cifsfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index 9cd3bb48bd3b..45e57c852f33 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -1661,7 +1661,7 @@ cifs_init_inodecache(void)
 	cifs_inode_cachep = kmem_cache_create("cifs_inode_cache",
 					      sizeof(struct cifsInodeInfo),
 					      0, (SLAB_RECLAIM_ACCOUNT|
-						SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+						SLAB_ACCOUNT),
 					      cifs_init_once);
 	if (cifs_inode_cachep == NULL)
 		return -ENOMEM;
-- 
2.40.1

Re: [PATCH] smb: remove SLAB_MEM_SPREAD flag usage

Posted by Steve French 1 year, 11 months ago

added to cifs-2.6.git for-next (minor update to put "Link: ...") line
in the description

On Sat, Feb 24, 2024 at 7:58 AM <chengming.zhou@linux.dev> wrote:
>
> From: Chengming Zhou <zhouchengming@bytedance.com>
>
> The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove
> its usage so we can delete it from slab. No functional change.
>
> Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
> ---
>  fs/smb/client/cifsfs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
> index 9cd3bb48bd3b..45e57c852f33 100644
> --- a/fs/smb/client/cifsfs.c
> +++ b/fs/smb/client/cifsfs.c
> @@ -1661,7 +1661,7 @@ cifs_init_inodecache(void)
>         cifs_inode_cachep = kmem_cache_create("cifs_inode_cache",
>                                               sizeof(struct cifsInodeInfo),
>                                               0, (SLAB_RECLAIM_ACCOUNT|
> -                                               SLAB_MEM_SPREAD|SLAB_ACCOUNT),
> +                                               SLAB_ACCOUNT),
>                                               cifs_init_once);
>         if (cifs_inode_cachep == NULL)
>                 return -ENOMEM;
> --
> 2.40.1
>
>


-- 
Thanks,

Steve