From: "tip-bot2 for André Almeida" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: andrealmeid@collabora.com,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: locking/core] selftests: futex: Test sys_futex_waitv() timeout
Date: Sat, 09 Oct 2021 10:07:00 -0000 [thread overview]
Message-ID: <163377402099.25758.177231461679917487.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20210923171111.300673-21-andrealmeid@collabora.com>
The following commit has been merged into the locking/core branch of tip:
Commit-ID: 02e56ccbaefcb1a78bd089a7b5beca754aca4db9
Gitweb: https://git.kernel.org/tip/02e56ccbaefcb1a78bd089a7b5beca754aca4db9
Author: André Almeida <andrealmeid@collabora.com>
AuthorDate: Thu, 23 Sep 2021 14:11:09 -03:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Thu, 07 Oct 2021 13:51:12 +02:00
selftests: futex: Test sys_futex_waitv() timeout
Test if the futex_waitv timeout is working as expected, using the
supported clockid options.
Signed-off-by: André Almeida <andrealmeid@collabora.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210923171111.300673-21-andrealmeid@collabora.com
---
tools/testing/selftests/futex/functional/futex_wait_timeout.c | 21 ++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/futex/functional/futex_wait_timeout.c b/tools/testing/selftests/futex/functional/futex_wait_timeout.c
index 1f8f6da..3651ce1 100644
--- a/tools/testing/selftests/futex/functional/futex_wait_timeout.c
+++ b/tools/testing/selftests/futex/functional/futex_wait_timeout.c
@@ -17,6 +17,7 @@
#include <pthread.h>
#include "futextest.h"
+#include "futex2test.h"
#include "logging.h"
#define TEST_NAME "futex-wait-timeout"
@@ -96,6 +97,12 @@ int main(int argc, char *argv[])
struct timespec to;
pthread_t thread;
int c;
+ struct futex_waitv waitv = {
+ .uaddr = (uintptr_t)&f1,
+ .val = f1,
+ .flags = FUTEX_32,
+ .__reserved = 0
+ };
while ((c = getopt(argc, argv, "cht:v:")) != -1) {
switch (c) {
@@ -118,7 +125,7 @@ int main(int argc, char *argv[])
}
ksft_print_header();
- ksft_set_plan(7);
+ ksft_set_plan(9);
ksft_print_msg("%s: Block on a futex and wait for timeout\n",
basename(argv[0]));
ksft_print_msg("\tArguments: timeout=%ldns\n", timeout_ns);
@@ -175,6 +182,18 @@ int main(int argc, char *argv[])
res = futex_lock_pi(&futex_pi, NULL, 0, FUTEX_CLOCK_REALTIME);
test_timeout(res, &ret, "futex_lock_pi invalid timeout flag", ENOSYS);
+ /* futex_waitv with CLOCK_MONOTONIC */
+ if (futex_get_abs_timeout(CLOCK_MONOTONIC, &to, timeout_ns))
+ return RET_FAIL;
+ res = futex_waitv(&waitv, 1, 0, &to, CLOCK_MONOTONIC);
+ test_timeout(res, &ret, "futex_waitv monotonic", ETIMEDOUT);
+
+ /* futex_waitv with CLOCK_REALTIME */
+ if (futex_get_abs_timeout(CLOCK_REALTIME, &to, timeout_ns))
+ return RET_FAIL;
+ res = futex_waitv(&waitv, 1, 0, &to, CLOCK_REALTIME);
+ test_timeout(res, &ret, "futex_waitv realtime", ETIMEDOUT);
+
ksft_print_cnts();
return ret;
}
next prev parent reply other threads:[~2021-10-09 10:07 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 17:10 [PATCH v2 00/22] futex: splitup and waitv syscall André Almeida
2021-09-23 17:10 ` [PATCH v2 01/22] futex: Move to kernel/futex/ André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-10-09 14:23 ` André Almeida
2021-10-09 15:56 ` Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 02/22] futex: Split out syscalls André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 03/22] futex: Rename {,__}{,un}queue_me() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 04/22] futex: Rename futex_wait_queue_me() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 05/22] futex: Rename: queue_{,un}lock() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 06/22] futex: Rename __unqueue_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 07/22] futex: Rename hash_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 08/22] futex: Rename: {get,cmpxchg}_futex_value_locked() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 09/22] futex: Split out PI futex André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 10/22] futex: Rename: hb_waiter_{inc,dec,pending}() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 11/22] futex: Rename: match_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 12/22] futex: Rename mark_wake_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 13/22] futex: Split out requeue André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-10-13 16:57 ` Mike Galbraith
2021-10-15 10:01 ` Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 14/22] futex: Split out wait/wake André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 15/22] futex: Simplify double_lock_hb() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 16/22] futex: Implement sys_futex_waitv() André Almeida
2021-10-06 11:50 ` Peter Zijlstra
[not found] ` <47b13460-27a4-474c-879b-ed1c668e5923@www.fastmail.com>
2021-10-07 9:08 ` Peter Zijlstra
2021-10-07 13:27 ` Steven Rostedt
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 17/22] futex,x86: Wire up sys_futex_waitv() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 18/22] futex,arm: " André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 19/22] selftests: futex: Add sys_futex_waitv() test André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 20/22] selftests: futex: Test sys_futex_waitv() timeout André Almeida
2021-10-09 10:07 ` tip-bot2 for André Almeida [this message]
2021-11-09 11:18 ` Vasily Gorbik
2021-11-09 12:52 ` André Almeida
2021-11-09 13:00 ` Adhemerval Zanella
2021-11-09 13:05 ` Arnd Bergmann
2021-09-23 17:11 ` [PATCH v2 21/22] selftests: futex: Test sys_futex_waitv() wouldblock André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 22/22] futex2: Documentation: Document sys_futex_waitv() uAPI André Almeida
2021-10-09 10:06 ` [tip: locking/core] " tip-bot2 for André Almeida
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