From: Alistair Francis <alistair.francis@opensource.wdc.com>
To: linux-kernel@vger.kernel.org
Cc: jolsa@redhat.com, mingo@redhat.com, dave@stgolabs.net,
linux-perf-users@vger.kernel.org, arnd@arndb.de,
namhyung@kernel.org, alistair23@gmail.com, mark.rutland@arm.com,
tglx@linutronix.de, acme@kernel.org,
alexander.shishkin@linux.intel.com, peterz@infradead.org,
dvhart@infradead.org, Alistair Francis <alistair.francis@wdc.com>
Subject: [PATCH v4 6/6] selftests: futex: Use futex_waitv helper function
Date: Thu, 2 Dec 2021 21:16:59 +1000 [thread overview]
Message-ID: <20211202111659.2077911-6-alistair.francis@opensource.wdc.com> (raw)
In-Reply-To: <20211202111659.2077911-1-alistair.francis@opensource.wdc.com>
From: Alistair Francis <alistair.francis@wdc.com>
Use the publically exposed __kernel_futex_syscall_waitv() helper
function for the futex_waitv tests.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
tools/testing/selftests/futex/include/futex2test.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/futex/include/futex2test.h b/tools/testing/selftests/futex/include/futex2test.h
index 9d305520e849..fdc0a0a270cd 100644
--- a/tools/testing/selftests/futex/include/futex2test.h
+++ b/tools/testing/selftests/futex/include/futex2test.h
@@ -5,6 +5,7 @@
* Copyright 2021 Collabora Ltd.
*/
#include <stdint.h>
+#include <linux/futex_syscall.h>
#define u64_to_ptr(x) ((void *)(uintptr_t)(x))
@@ -18,5 +19,5 @@
static inline int futex_waitv(volatile struct futex_waitv *waiters, unsigned long nr_waiters,
unsigned long flags, struct timespec *timo, clockid_t clockid)
{
- return syscall(__NR_futex_waitv, waiters, nr_waiters, flags, timo, clockid);
+ return __kernel_futex_syscall_waitv(waiters, nr_waiters, flags, timo, clockid);
}
--
2.31.1
prev parent reply other threads:[~2021-12-02 11:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 11:16 [PATCH v4 1/6] perf bench futex: Add support for 32-bit systems with 64-bit time_t Alistair Francis
2021-12-02 11:16 ` [PATCH v4 2/6] selftests: futex: Call the futex syscall from a function Alistair Francis
2021-12-02 11:16 ` [PATCH v4 3/6] uapi: futex: Add a futex syscall Alistair Francis
2021-12-03 1:01 ` kernel test robot
2021-12-05 3:04 ` kernel test robot
2021-12-02 11:16 ` [PATCH v4 4/6] selftests: futex: Add support for 32-bit systems with 64-bit time_t Alistair Francis
2021-12-02 11:16 ` [PATCH v4 5/6] uapi: futex: Add a futex waitv syscall Alistair Francis
2021-12-02 11:16 ` Alistair Francis [this message]
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