From: NeilBrown <neilb@suse.com>
To: Oleg Drokin <oleg.drokin@intel.com>,
James Simmons <jsimmons@infradead.org>,
Andreas Dilger <andreas.dilger@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
lustre <lustre-devel@lists.lustre.org>
Subject: [PATCH 02/19] staging: lustre: discard SVC_SIGNAL and related functions
Date: Mon, 08 Jan 2018 14:28:13 +1100 [thread overview]
Message-ID: <151538209333.23920.9948001896186855872.stgit@noble> (raw)
In-Reply-To: <151538168618.23920.8261096424342988792.stgit@noble>
This flag is never set, so remove checks and remove
the flag.
Signed-off-by: NeilBrown <neilb@suse.com>
---
drivers/staging/lustre/lustre/include/lustre_net.h | 6 ------
drivers/staging/lustre/lustre/ptlrpc/sec_gc.c | 4 +---
2 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/lustre_net.h b/drivers/staging/lustre/lustre/include/lustre_net.h
index 3ff5de4770e8..4c665eca2467 100644
--- a/drivers/staging/lustre/lustre/include/lustre_net.h
+++ b/drivers/staging/lustre/lustre/include/lustre_net.h
@@ -1260,7 +1260,6 @@ enum {
SVC_STARTING = 1 << 2,
SVC_RUNNING = 1 << 3,
SVC_EVENT = 1 << 4,
- SVC_SIGNAL = 1 << 5,
};
#define PTLRPC_THR_NAME_LEN 32
@@ -1333,11 +1332,6 @@ static inline int thread_is_event(struct ptlrpc_thread *thread)
return !!(thread->t_flags & SVC_EVENT);
}
-static inline int thread_is_signal(struct ptlrpc_thread *thread)
-{
- return !!(thread->t_flags & SVC_SIGNAL);
-}
-
static inline void thread_clear_flags(struct ptlrpc_thread *thread, __u32 flags)
{
thread->t_flags &= ~flags;
diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c b/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c
index 8d1e0edfcede..d85c8638c009 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c
@@ -153,7 +153,6 @@ static int sec_gc_main(void *arg)
while (1) {
struct ptlrpc_sec *sec;
- thread_clear_flags(thread, SVC_SIGNAL);
sec_process_ctx_list();
again:
/* go through sec list do gc.
@@ -184,8 +183,7 @@ static int sec_gc_main(void *arg)
lwi = LWI_TIMEOUT(msecs_to_jiffies(SEC_GC_INTERVAL * MSEC_PER_SEC),
NULL, NULL);
l_wait_event(thread->t_ctl_waitq,
- thread_is_stopping(thread) ||
- thread_is_signal(thread),
+ thread_is_stopping(thread),
&lwi);
if (thread_test_and_clear_flags(thread, SVC_STOPPING))
next prev parent reply other threads:[~2018-01-08 3:29 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-08 3:28 [PATCH 5 v2: 00/19] staging: lustre: use standard wait_event macros NeilBrown
2018-01-08 3:28 ` [PATCH 07/19] staging: lustre: simplify l_wait_event when intr handler but no timeout NeilBrown
2018-01-17 15:29 ` James Simmons
2018-01-08 3:28 ` [PATCH 17/19] staging: lustre: remove l_wait_event from ptlrpc_set_wait NeilBrown
2018-01-17 15:36 ` James Simmons
2018-01-08 3:28 ` [PATCH 11/19] staging: lustre: remove back_to_sleep() NeilBrown
2018-01-17 15:33 ` James Simmons
2018-01-08 3:28 ` [PATCH 01/19] sched/wait: add wait_event_idle() functions NeilBrown
2018-01-17 15:26 ` James Simmons
2018-01-08 3:28 ` [PATCH 09/19] staging: lustre: open code polling loop instead of using l_wait_event() NeilBrown
2018-01-17 15:32 ` James Simmons
2018-01-08 3:28 ` [PATCH 06/19] staging: lustre: introduce and use l_wait_event_abortable() NeilBrown
2018-01-17 15:30 ` James Simmons
2018-01-08 3:28 ` [PATCH 12/19] staging: lustre: make polling loop in ptlrpc_unregister_bulk more obvious NeilBrown
2018-01-17 15:33 ` James Simmons
2018-01-08 3:28 ` NeilBrown [this message]
2018-01-17 15:26 ` [PATCH 02/19] staging: lustre: discard SVC_SIGNAL and related functions James Simmons
2018-01-08 3:28 ` [PATCH 14/19] staging: lustre: improve waiting in sptlrpc_req_refresh_ctx NeilBrown
2018-01-17 15:34 ` James Simmons
2018-01-08 3:28 ` [PATCH 08/19] staging: lustre: simplify waiting in ldlm_completion_ast() NeilBrown
2018-01-17 15:31 ` James Simmons
2018-01-08 3:28 ` [PATCH 10/19] staging: lustre: simplify waiting in ptlrpc_invalidate_import() NeilBrown
2018-01-17 15:32 ` James Simmons
2018-01-08 3:28 ` [PATCH 05/19] staging: lustre: use wait_event_idle_timeout() where appropriate NeilBrown
2018-01-17 15:27 ` James Simmons
2018-01-08 3:28 ` [PATCH 16/19] staging: lustre: use explicit poll loop in ptlrpc_unregister_reply NeilBrown
2018-01-17 15:35 ` James Simmons
2018-01-08 3:28 ` [PATCH 04/19] staging: lustre: discard cfs_time_seconds() NeilBrown
2018-01-08 16:52 ` James Simmons
2018-01-08 17:00 ` Greg Kroah-Hartman
2018-01-08 18:04 ` James Simmons
2018-01-09 8:24 ` Greg Kroah-Hartman
2018-01-17 15:29 ` James Simmons
2018-01-08 3:28 ` [PATCH 13/19] staging: lustre: use wait_event_idle_timeout in ptlrpcd() NeilBrown
2018-01-17 15:34 ` James Simmons
2018-01-08 3:28 ` [PATCH 03/19] staging: lustre: replace simple cases of l_wait_event() with wait_event() NeilBrown
2018-01-17 15:27 ` James Simmons
2018-01-08 3:28 ` [PATCH 15/19] staging: lustre: use explicit poll loop in ptlrpc_service_unlink_rqbd NeilBrown
2018-01-17 15:35 ` James Simmons
2018-01-08 3:28 ` [PATCH 18/19] staging: lustre: replace l_wait_event_exclusive_head() with wait_event_idle_exclusive NeilBrown
2018-01-17 15:36 ` James Simmons
2018-01-08 3:28 ` [PATCH 19/19] staging: lustre: remove l_wait_event() and related code NeilBrown
2018-01-17 15:36 ` James Simmons
2018-01-08 14:59 ` [PATCH 5 v2: 00/19] staging: lustre: use standard wait_event macros Greg Kroah-Hartman
2018-01-08 16:21 ` James Simmons
2018-01-08 16:36 ` Greg Kroah-Hartman
2018-01-08 18:06 ` James Simmons
2018-01-09 8:25 ` Greg Kroah-Hartman
2018-01-09 1:44 ` NeilBrown
2018-01-17 15:24 ` James Simmons
2018-02-12 21:22 [PATCH 00/19] RESEND " NeilBrown
2018-02-12 21:22 ` [PATCH 02/19] staging: lustre: discard SVC_SIGNAL and related functions NeilBrown
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