linux/net/sunrpc
Chuck Lever 877118c667 svcrdma: Pre-allocate svc_rdma_recv_ctxt objects
The original reason for allocating svc_rdma_recv_ctxt objects during
Receive completion was to ensure the objects were allocated on the
NUMA node closest to the underlying IB device.

Since commit c5d68d25bd ("svcrdma: Clean up allocation of
svc_rdma_recv_ctxt"), however, the device's favored node is
explicitly passed to the memory allocator.

To enable switching Receive completion to soft IRQ context, move
memory allocation out of completion handling, since it can be
costly, and it can sleep.

A limited number of objects is now allocated at "accept" time.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-01-07 17:54:26 -05:00
..
auth_gss SUNRPC: Remove RQ_SPLICE_OK 2024-01-07 17:54:26 -05:00
xprtrdma svcrdma: Pre-allocate svc_rdma_recv_ctxt objects 2024-01-07 17:54:26 -05:00
.kunitconfig SUNRPC: Remove RPCSEC_GSS_KRB5_ENCTYPES_DES 2023-08-29 17:45:22 -04:00
addr.c nfsd: don't alloc under spinlock in rpc_parse_scope_id 2021-09-21 17:51:47 -04:00
auth_null.c SUNRPC: Add rpc_auth::au_ralign field 2019-02-14 11:48:36 -05:00
auth_tls.c SUNRPC: Fail quickly when server does not recognize TLS 2023-09-27 15:16:40 -04:00
auth_unix.c SUNRPC: Fix unx_lookup_cred() allocation 2022-03-22 15:52:55 -04:00
auth.c cred: get rid of CONFIG_DEBUG_CREDENTIALS 2023-12-15 14:19:48 -08:00
backchannel_rqst.c SUNRPC: change the back-channel queue to lwq 2023-10-16 12:44:08 -04:00
cache.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
clnt.c SUNRPC: Fix RPC client cleaned up the freed pipefs dentries 2023-11-01 15:40:44 -04:00
debugfs.c SUNRPC: Cache deferral injection 2022-05-19 12:25:38 -04:00
fail.h SUNRPC: Cache deferral injection 2022-05-19 12:25:38 -04:00
Kconfig SUNRPC: Remove CONFIG_RPCSEC_GSS_KRB5_CRYPTOSYSTEM 2023-08-29 17:45:22 -04:00
Makefile SUNRPC: Add RPC client support for the RPC_AUTH_TLS auth flavor 2023-06-19 12:18:36 -04:00
netns.h SUNRPC: Fix occasional warning when destroying gss_krb5_enctypes 2023-02-20 09:20:57 -05:00
rpc_pipe.c sunrpc: convert to new timestamp accessors 2023-10-18 14:08:30 +02:00
rpcb_clnt.c SUNRPC: Add an IS_ERR() check back to where it was 2023-11-01 15:40:44 -04:00
sched.c SUNRPC: Don't change task->tk_status after the call to rpc_exit_task 2023-05-19 16:50:05 -04:00
socklib.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
socklib.h SUNRPC: Refactor xs_sendpages() 2020-03-16 12:04:33 -04:00
stats.c SUNRPC: Use per-CPU counters to tally server RPC counts 2023-02-20 09:20:32 -05:00
sunrpc_syms.c sunrpc: add IDs to multipath 2021-07-08 14:03:23 -04:00
sunrpc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE 2022-06-10 14:51:35 +02:00
svc_xprt.c SUNRPC: Revert 5f7fc5d69f 2023-12-18 17:10:52 -05:00
svc.c SUNRPC: Remove RQ_SPLICE_OK 2024-01-07 17:54:26 -05:00
svcauth_unix.c SUNRPC: Add enum svc_auth_status 2023-08-29 17:45:22 -04:00
svcauth.c SUNRPC: Add a server-side API for retrieving an RPC's pseudoflavor 2024-01-07 17:54:25 -05:00
svcsock.c NFSD 6.6 Release Notes 2023-08-31 15:32:18 -07:00
sysctl.c sunrpc: simplify one-level sysctl registration for debug_table 2023-04-11 12:45:19 -04:00
sysfs.c SUNRPC: Add a TCP-with-TLS RPC transport class 2023-06-19 12:28:10 -04:00
sysfs.h NFS: Add sysfs links to sunrpc clients for nfs_clients 2023-06-19 15:04:13 -04:00
timer.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
xdr.c NFS CLient Updates for Linux 6.6 2023-08-31 15:36:41 -07:00
xprt.c SUNRPC: SOFTCONN tasks should time out when on the sending list 2023-10-22 19:47:57 -04:00
xprtmultipath.c SUNRPC: Directly use ida_alloc()/free() 2022-10-03 11:26:36 -04:00
xprtsock.c SUNRPC: Force close the socket when a hard error is reported 2023-10-22 19:47:57 -04:00