On 2024/2/24 21:51, chengming.zhou@xxxxxxxxx wrote: > From: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx> > > 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. Update changelog to make it clearer: The SLAB_MEM_SPREAD flag used to be implemented in SLAB, which was removed as of v6.8-rc1, so it became a dead flag since the commit 16a1d968358a ("mm/slab: remove mm/slab.c and slab_def.h"). And the series[1] went on to mark it obsolete to avoid confusion for users. Here we can just remove all its users, which has no functional change. [1] https://lore.kernel.org/all/20240223-slab-cleanup-flags-v2-1-02f1753e8303@xxxxxxx/ Thanks! > > Signed-off-by: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx> > --- > net/sunrpc/rpc_pipe.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c > index dcc2b4f49e77..910a5d850d04 100644 > --- a/net/sunrpc/rpc_pipe.c > +++ b/net/sunrpc/rpc_pipe.c > @@ -1490,7 +1490,7 @@ int register_rpc_pipefs(void) > rpc_inode_cachep = kmem_cache_create("rpc_inode_cache", > sizeof(struct rpc_inode), > 0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT| > - SLAB_MEM_SPREAD|SLAB_ACCOUNT), > + SLAB_ACCOUNT), > init_once); > if (!rpc_inode_cachep) > return -ENOMEM;