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kernel_samsung_a53x/net/sunrpc/auth_gss
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Chuck Lever 7da9080d87 SUNRPC: Use RMW bitops in single-threaded hot paths 
[ Upstream commit 28df0988815f63e2af5e6718193c9f68681ad7ff ]

I noticed CPU pipeline stalls while using perf.

Once an svc thread is scheduled and executing an RPC, no other
processes will touch svc_rqst::rq_flags. Thus bus-locked atomics are
not needed outside the svc thread scheduler.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 12:27:58 +01:00
..
auth_gss.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
auth_gss_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_generic_token.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_crypto.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_keys.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_mech.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_seal.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_seqnum.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_unseal.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_krb5_wrap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_mech_switch.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_rpc_upcall.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_rpc_upcall.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gss_rpc_xdr.c SUNRPC: Add xdr_set_scratch_page() and xdr_reset_scratch_buffer() 2024-11-19 12:27:20 +01:00
gss_rpc_xdr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
svcauth_gss.c SUNRPC: Use RMW bitops in single-threaded hot paths 2024-11-19 12:27:58 +01:00
trace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00