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Message-ID: <151358127190.5099.12792810096274074963.stgit@noble>
Date: Mon, 18 Dec 2017 18:17:59 +1100
From: NeilBrown <neilb@...e.com>
To: Oleg Drokin <oleg.drokin@...el.com>,
Andreas Dilger <andreas.dilger@...el.com>,
James Simmons <jsimmons@...radead.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: lkml <linux-kernel@...r.kernel.org>,
lustre <lustre-devel@...ts.lustre.org>
Subject: [PATCH SERIES 5: 00/16] staging: lustre: use standard wait_event
macros
Lustre has l_wait_event() which is a complex macro that does
similar things to the wait_event macro family in Linux.
This patch series converts all l_wait_event to something more
familiar to Linux developers.
Some of the conversions are subtle. I think I've understood the code
and got the conversion correct, but I've quite possibly messed up.
If you only review one series, this is the one that demands review.
I haven't converted the single use of l_wait_event_exclusive_head().
That needs more thought.
This is the last series for today. I do have some more patches, but
that are all individual patches that I hope to send as a set of
ad-hoc patches tomorrow.
Thanks,
NeilBrown
---
NeilBrown (16):
staging: lustre: discard SVC_SIGNAL and related functions
staging: lustre: replace simple cases of l_wait_event() with wait_event().
staging: lustre: discard cfs_time_seconds()
staging: lustre: use wait_event_timeout() where appropriate.
staging: lustre: introduce and use l_wait_event_abortable()
staging: lustre: simplify l_wait_event when intr handler but no timeout.
staging: lustre: simplify waiting in ldlm_completion_ast()
staging: lustre: open code polling loop instead of using l_wait_event()
staging: lustre: simplify waiting in ptlrpc_invalidate_import()
staging: lustre: remove back_to_sleep() and use loops.
staging: lustre: make polling loop in ptlrpc_unregister_bulk more obvious
staging: lustre: use wait_event_timeout in ptlrpcd()
staging: lustre: improve waiting in sptlrpc_req_refresh_ctx
staging: lustre: use explicit poll loop in ptlrpc_service_unlink_rqbd
staging: lustre: use explicit poll loop in ptlrpc_unregister_reply
staging: lustre: remove l_wait_event from ptlrpc_set_wait
.../lustre/include/linux/libcfs/libcfs_debug.h | 4 -
.../lustre/include/linux/libcfs/libcfs_time.h | 2
.../lustre/include/linux/libcfs/linux/linux-time.h | 7 -
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c | 8 +
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 4 -
.../staging/lustre/lnet/klnds/socklnd/socklnd.c | 6 -
.../staging/lustre/lnet/klnds/socklnd/socklnd_cb.c | 22 ++-
drivers/staging/lustre/lnet/libcfs/debug.c | 2
drivers/staging/lustre/lnet/libcfs/fail.c | 2
drivers/staging/lustre/lnet/libcfs/tracefile.c | 4 -
drivers/staging/lustre/lnet/lnet/acceptor.c | 2
drivers/staging/lustre/lnet/lnet/api-ni.c | 4 -
drivers/staging/lustre/lnet/lnet/lib-move.c | 4 -
drivers/staging/lustre/lnet/lnet/net_fault.c | 14 +-
drivers/staging/lustre/lnet/lnet/peer.c | 2
drivers/staging/lustre/lnet/lnet/router.c | 8 +
drivers/staging/lustre/lnet/selftest/conrpc.c | 4 -
drivers/staging/lustre/lnet/selftest/rpc.c | 2
drivers/staging/lustre/lnet/selftest/selftest.h | 2
drivers/staging/lustre/lnet/selftest/timer.c | 2
drivers/staging/lustre/lustre/include/lustre_dlm.h | 2
drivers/staging/lustre/lustre/include/lustre_lib.h | 126 ++++++++++++++++++--
drivers/staging/lustre/lustre/include/lustre_mdc.h | 2
drivers/staging/lustre/lustre/include/lustre_net.h | 8 -
drivers/staging/lustre/lustre/ldlm/ldlm_flock.c | 30 +----
drivers/staging/lustre/lustre/ldlm/ldlm_lock.c | 14 +-
drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c | 12 +-
drivers/staging/lustre/lustre/ldlm/ldlm_pool.c | 17 +--
drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 51 +++-----
drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 14 +-
drivers/staging/lustre/lustre/llite/llite_lib.c | 23 +---
drivers/staging/lustre/lustre/llite/statahead.c | 60 ++++------
drivers/staging/lustre/lustre/lov/lov_object.c | 6 -
drivers/staging/lustre/lustre/lov/lov_request.c | 12 +-
drivers/staging/lustre/lustre/mdc/mdc_request.c | 5 -
drivers/staging/lustre/lustre/mgc/mgc_request.c | 19 +--
drivers/staging/lustre/lustre/obdclass/cl_io.c | 23 ++--
drivers/staging/lustre/lustre/obdclass/genops.c | 24 +---
drivers/staging/lustre/lustre/obdclass/llog_obd.c | 5 -
.../staging/lustre/lustre/obdecho/echo_client.c | 2
drivers/staging/lustre/lustre/osc/osc_cache.c | 28 ++--
drivers/staging/lustre/lustre/osc/osc_object.c | 6 -
drivers/staging/lustre/lustre/osc/osc_page.c | 6 -
drivers/staging/lustre/lustre/osc/osc_request.c | 6 -
drivers/staging/lustre/lustre/ptlrpc/client.c | 101 +++++++---------
drivers/staging/lustre/lustre/ptlrpc/events.c | 7 -
drivers/staging/lustre/lustre/ptlrpc/import.c | 51 +++-----
drivers/staging/lustre/lustre/ptlrpc/niobuf.c | 14 +-
.../staging/lustre/lustre/ptlrpc/pack_generic.c | 9 +
drivers/staging/lustre/lustre/ptlrpc/pinger.c | 28 ++--
.../staging/lustre/lustre/ptlrpc/ptlrpc_internal.h | 2
drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c | 17 +--
drivers/staging/lustre/lustre/ptlrpc/recover.c | 12 +-
drivers/staging/lustre/lustre/ptlrpc/sec.c | 23 ++--
drivers/staging/lustre/lustre/ptlrpc/sec_gc.c | 23 +---
drivers/staging/lustre/lustre/ptlrpc/service.c | 40 +++---
56 files changed, 446 insertions(+), 487 deletions(-)
--
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