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smb: smbdirect: introduce smbdirect_socket.{send,recv}_io.mem.gfp_mask

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This will allow common code to be split out while still using the
gfp_mask currently used.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Stefan Metzmacher 2025-09-11 19:41:53 +02:00 committed by Steve French
parent 66a840b3ba
commit 64d6bd2533
1 changed files with 10 additions and 4 deletions
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14
fs/smb/common/smbdirect/smbdirect_socket.h
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@ -158,8 +158,9 @@ struct smbdirect_socket {
* smbdirect_send_io buffers
*/
struct {
struct kmem_cache *cache;
mempool_t *pool;
struct kmem_cache *cache;
mempool_t *pool;
gfp_t gfp_mask;
} mem;
/*
@ -223,8 +224,9 @@ struct smbdirect_socket {
* smbdirect_recv_io buffers
*/
struct {
struct kmem_cache *cache;
mempool_t *pool;
struct kmem_cache *cache;
mempool_t *pool;
gfp_t gfp_mask;
} mem;
/*
@ -505,6 +507,8 @@ static __always_inline void smbdirect_socket_init(struct smbdirect_socket *sc)
INIT_DELAYED_WORK(&sc->idle.timer_work, __smbdirect_socket_disabled_work);
disable_delayed_work_sync(&sc->idle.timer_work);
sc->send_io.mem.gfp_mask = GFP_KERNEL;
atomic_set(&sc->send_io.bcredits.count, 0);
init_waitqueue_head(&sc->send_io.bcredits.wait_queue);
@ -518,6 +522,8 @@ static __always_inline void smbdirect_socket_init(struct smbdirect_socket *sc)
init_waitqueue_head(&sc->send_io.pending.dec_wait_queue);
init_waitqueue_head(&sc->send_io.pending.zero_wait_queue);
sc->recv_io.mem.gfp_mask = GFP_KERNEL;
INIT_LIST_HEAD(&sc->recv_io.free.list);
spin_lock_init(&sc->recv_io.free.lock);