From: "André Almeida" <andrealmeid@collabora.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Darren Hart <dvhart@infradead.org>,
linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: kernel@collabora.com, krisman@collabora.com,
linux-api@vger.kernel.org, libc-alpha@sourceware.org,
mtk.manpages@gmail.com, "Davidlohr Bueso" <dave@stgolabs.net>,
"Arnd Bergmann" <arnd@arndb.de>,
"André Almeida" <andrealmeid@collabora.com>
Subject: [PATCH v2 18/22] futex,arm: Wire up sys_futex_waitv()
Date: Thu, 23 Sep 2021 14:11:07 -0300 [thread overview]
Message-ID: <20210923171111.300673-19-andrealmeid@collabora.com> (raw)
In-Reply-To: <20210923171111.300673-1-andrealmeid@collabora.com>
Wire up syscall entry point for ARM architectures, for both 32 and 64-bit.
Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
arch/arm/tools/syscall.tbl | 1 +
arch/arm64/include/asm/unistd.h | 2 +-
arch/arm64/include/asm/unistd32.h | 2 ++
3 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index e842209e135d..543100151f2b 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -462,3 +462,4 @@
446 common landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
448 common process_mrelease sys_process_mrelease
+449 common futex_waitv sys_futex_waitv
diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h
index 3cb206aea3db..6bdb5f5db438 100644
--- a/arch/arm64/include/asm/unistd.h
+++ b/arch/arm64/include/asm/unistd.h
@@ -38,7 +38,7 @@
#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5)
#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800)
-#define __NR_compat_syscalls 449
+#define __NR_compat_syscalls 450
#endif
#define __ARCH_WANT_SYS_CLONE
diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h
index 844f6ae58662..41ea1195e44b 100644
--- a/arch/arm64/include/asm/unistd32.h
+++ b/arch/arm64/include/asm/unistd32.h
@@ -903,6 +903,8 @@ __SYSCALL(__NR_landlock_add_rule, sys_landlock_add_rule)
__SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
#define __NR_process_mrelease 448
__SYSCALL(__NR_process_mrelease, sys_process_mrelease)
+#define __NR_futex_waitv 449
+__SYSCALL(__NR_futex_waitv, sys_futex_waitv)
/*
* Please add new compat syscalls above this comment and update
--
2.33.0
next prev parent reply other threads:[~2021-09-23 17:12 UTC|newest]
Thread overview: 31+ 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
2021-09-23 17:10 ` [PATCH v2 02/22] futex: Split out syscalls André Almeida
2021-09-23 17:10 ` [PATCH v2 03/22] futex: Rename {,__}{,un}queue_me() André Almeida
2021-09-23 17:10 ` [PATCH v2 04/22] futex: Rename futex_wait_queue_me() André Almeida
2021-09-23 17:10 ` [PATCH v2 05/22] futex: Rename: queue_{,un}lock() André Almeida
2021-09-23 17:10 ` [PATCH v2 06/22] futex: Rename __unqueue_futex() André Almeida
2021-09-23 17:10 ` [PATCH v2 07/22] futex: Rename hash_futex() André Almeida
2021-09-23 17:10 ` [PATCH v2 08/22] futex: Rename: {get,cmpxchg}_futex_value_locked() André Almeida
2021-09-23 17:10 ` [PATCH v2 09/22] futex: Split out PI futex André Almeida
2021-09-23 17:10 ` [PATCH v2 10/22] futex: Rename: hb_waiter_{inc,dec,pending}() André Almeida
2021-09-23 17:11 ` [PATCH v2 11/22] futex: Rename: match_futex() André Almeida
2021-09-23 17:11 ` [PATCH v2 12/22] futex: Rename mark_wake_futex() André Almeida
2021-09-23 17:11 ` [PATCH v2 13/22] futex: Split out requeue André Almeida
2021-09-23 17:11 ` [PATCH v2 14/22] futex: Split out wait/wake André Almeida
2021-09-23 17:11 ` [PATCH v2 15/22] futex: Simplify double_lock_hb() André Almeida
2021-09-23 17:11 ` [PATCH v2 16/22] futex: Implement sys_futex_waitv() André Almeida
2021-10-06 11:50 ` Peter Zijlstra
2021-10-06 13:48 ` Zack Weinberg
2021-10-07 9:08 ` Peter Zijlstra
2021-10-07 13:27 ` Steven Rostedt
2021-09-23 17:11 ` [PATCH v2 17/22] futex,x86: Wire up sys_futex_waitv() André Almeida
2021-09-23 17:11 ` André Almeida [this message]
2021-09-23 17:11 ` [PATCH v2 19/22] selftests: futex: Add sys_futex_waitv() test André Almeida
2021-09-23 17:11 ` [PATCH v2 20/22] selftests: futex: Test sys_futex_waitv() timeout André Almeida
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
2021-09-23 17:11 ` [PATCH v2 22/22] futex2: Documentation: Document sys_futex_waitv() uAPI André Almeida
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