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smb: server: pass struct smbdirect_socket to smb_direct_get_max_fr_pages()

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This will make it easier to move function to the common code
in future.

Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
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
2025-08-22 13:55:17 +02:00
committed by Steve French
parent ce85071d2c
commit 57131bf9e8
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
fs/smb/server/transport_rdma.c
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@@ -1812,10 +1812,8 @@ static int smb_direct_prepare_negotiation(struct smb_direct_transport *t)
return ret;
}
static unsigned int smb_direct_get_max_fr_pages(struct smb_direct_transport *t)
static unsigned int smb_direct_get_max_fr_pages(struct smbdirect_socket *sc)
{
struct smbdirect_socket *sc = &t->socket;
return min_t(unsigned int,
sc->ib.dev->attrs.max_fast_reg_page_list_len,
256);
@@ -1846,7 +1844,7 @@ static int smb_direct_init_params(struct smb_direct_transport *t,
* are needed for MR registration, RDMA R/W, local & remote
* MR invalidation.
*/
sc->rw_io.credits.num_pages = smb_direct_get_max_fr_pages(t);
sc->rw_io.credits.num_pages = smb_direct_get_max_fr_pages(sc);
sc->rw_io.credits.max = DIV_ROUND_UP(sp->max_read_write_size,
(sc->rw_io.credits.num_pages - 1) *
PAGE_SIZE);