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a79f194aa4
linux/net/sunrpc
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Trond Myklebust a79f194aa4 NFSv4/flexfiles: Abort I/O early if the layout segment was invalidated 
If a layout segment gets invalidated while a pNFS I/O operation
is queued for transmission, then we ideally want to abort
immediately. This is particularly the case when there is a large
number of I/O related RPCs queued in the RPC layer, and the layout
segment gets invalidated due to an ENOSPC error, or an EACCES (because
the client was fenced). We may end up forced to spam the MDS with a
lot of otherwise unnecessary LAYOUTERRORs after that I/O fails.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2019-03-01 16:20:16 -05:00
..
auth_gss NFSoRDMA client updates for 5.1 2019-02-25 09:35:49 -05:00
xprtrdma NFSoRDMA client updates for 5.1 2019-02-25 09:35:49 -05:00
addr.c
auth_null.c SUNRPC: Add rpc_auth::au_ralign field 2019-02-14 11:48:36 -05:00
auth_unix.c NFSoRDMA client updates for 5.1 2019-02-25 09:35:49 -05:00
auth.c SUNRPC: Use struct xdr_stream when decoding RPC Reply header 2019-02-14 09:11:18 -05:00
backchannel_rqst.c SUNRPC: Ensure rq_bytes_sent is reset before request transmission 2019-02-20 17:33:55 -05:00
cache.c sunrpc: fix cache_head leak due to queued request 2018-12-04 15:42:08 -05:00
clnt.c SUNRPC: Use au_rslack when computing reply buffer size 2019-02-14 11:58:44 -05:00
debugfs.c rpc: properly check debugfs dentry before using it 2019-02-12 15:51:39 -05:00
Kconfig SUNRPC: Add build option to disable support for insecure enctypes 2019-02-13 13:33:12 -05:00
Makefile SUNRPC: remove generic cred code. 2018-12-19 13:52:46 -05:00
netns.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rpc_pipe.c sunrpc: convert to DEFINE_SHOW_ATTRIBUTE 2019-01-02 12:05:49 -05:00
rpcb_clnt.c sunrpc: convert unnecessary GFP_ATOMIC to GFP_NOFS 2019-01-02 12:05:19 -05:00
sched.c SUNRPC: Set memalloc_nofs_save() on all rpciod/xprtiod jobs 2019-02-20 15:14:21 -05:00
socklib.c net: dump more useful information in netdev_rx_csum_fault() 2018-11-15 11:37:04 -08:00
stats.c sunrpc: whitespace fixes 2018-07-31 12:53:40 -04:00
sunrpc_syms.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
sunrpc.h sunrpc: whitespace fixes 2018-07-31 12:53:40 -04:00
svc_xprt.c sunrpc: fix debug message in svc_create_xprt() 2018-12-27 21:01:41 -05:00
svc.c SUNRPC: Remove rpc_xprt::tsh_size 2019-02-13 13:14:35 -05:00
svcauth_unix.c SUNRPC: Make server side AUTH_UNIX use lockless lookups 2018-10-29 16:58:04 -04:00
svcauth.c SUNRPC: Add lockless lookup of the server's auth domain 2018-10-03 11:32:59 -04:00
svcsock.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-03 12:53:47 -08:00
sysctl.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
timer.c
xdr.c NFS: Account for XDR pad of buf->pages 2019-02-14 10:13:49 -05:00
xprt.c NFSv4/flexfiles: Abort I/O early if the layout segment was invalidated 2019-03-01 16:20:16 -05:00
xprtmultipath.c SUNRPC: Fix some kernel doc complaints 2019-01-02 12:05:18 -05:00
xprtsock.c SUNRPC: Fix an Oops in udp_poll() 2019-02-26 06:33:02 -05:00