From: Andre Przywara <andre.przywara@arm.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] generic syscalls: wire up preadv2 and pwritev2 syscalls
Date: Mon, 11 Apr 2016 10:17:46 +0100 [thread overview]
Message-ID: <1460366266-29378-1-git-send-email-andre.przywara@arm.com> (raw)
These new syscalls are implemented as generic code, so enable them for
architectures like arm64 which use the generic syscall table.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
include/uapi/asm-generic/unistd.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 2622b33..6e0f5f0 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -717,9 +717,13 @@ __SYSCALL(__NR_membarrier, sys_membarrier)
__SYSCALL(__NR_mlock2, sys_mlock2)
#define __NR_copy_file_range 285
__SYSCALL(__NR_copy_file_range, sys_copy_file_range)
+#define __NR_preadv2 286
+__SYSCALL(__NR_preadv2, sys_preadv2)
+#define __NR_pwritev2 287
+__SYSCALL(__NR_pwritev2, sys_pwritev2)
#undef __NR_syscalls
-#define __NR_syscalls 286
+#define __NR_syscalls 288
/*
* All syscalls below here should go away really,
--
2.7.3
next reply other threads:[~2016-04-11 9:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 9:17 Andre Przywara [this message]
2016-04-23 22:16 ` [PATCH] generic syscalls: wire up preadv2 and pwritev2 syscalls Arnd Bergmann
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