2011-02-01 13:54:06

by Thomas Gleixner

[permalink] [raw]
Subject: [patch 26/28] posix_clocks: Add clock_adjtime for x86

This patch adds the clock_adjtime system call to the x86 architecture.

Signed-off-by: Richard Cochran <[email protected]>
Cc: John Stultz <[email protected]>
LKML-Reference: <4501cddb99d555624baade4609030ca458dfa3a0.1296124770.git.richard.cochran@omicron.at>
Signed-off-by: Thomas Gleixner <[email protected]>
---
arch/x86/ia32/ia32entry.S | 1 +
arch/x86/include/asm/unistd_32.h | 3 ++-
arch/x86/include/asm/unistd_64.h | 2 ++
arch/x86/kernel/syscall_table_32.S | 1 +
4 files changed, 6 insertions(+), 1 deletion(-)

Index: linux-2.6-tip/arch/x86/ia32/ia32entry.S
===================================================================
--- linux-2.6-tip.orig/arch/x86/ia32/ia32entry.S
+++ linux-2.6-tip/arch/x86/ia32/ia32entry.S
@@ -851,4 +851,5 @@ ia32_sys_call_table:
.quad sys_fanotify_init
.quad sys32_fanotify_mark
.quad sys_prlimit64 /* 340 */
+ .quad compat_sys_clock_adjtime
ia32_syscall_end:
Index: linux-2.6-tip/arch/x86/include/asm/unistd_32.h
===================================================================
--- linux-2.6-tip.orig/arch/x86/include/asm/unistd_32.h
+++ linux-2.6-tip/arch/x86/include/asm/unistd_32.h
@@ -346,10 +346,11 @@
#define __NR_fanotify_init 338
#define __NR_fanotify_mark 339
#define __NR_prlimit64 340
+#define __NR_clock_adjtime 341

#ifdef __KERNEL__

-#define NR_syscalls 341
+#define NR_syscalls 342

#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
Index: linux-2.6-tip/arch/x86/include/asm/unistd_64.h
===================================================================
--- linux-2.6-tip.orig/arch/x86/include/asm/unistd_64.h
+++ linux-2.6-tip/arch/x86/include/asm/unistd_64.h
@@ -669,6 +669,8 @@ __SYSCALL(__NR_fanotify_init, sys_fanoti
__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
#define __NR_prlimit64 302
__SYSCALL(__NR_prlimit64, sys_prlimit64)
+#define __NR_clock_adjtime 303
+__SYSCALL(__NR_clock_adjtime, sys_clock_adjtime)

#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR
Index: linux-2.6-tip/arch/x86/kernel/syscall_table_32.S
===================================================================
--- linux-2.6-tip.orig/arch/x86/kernel/syscall_table_32.S
+++ linux-2.6-tip/arch/x86/kernel/syscall_table_32.S
@@ -340,3 +340,4 @@ ENTRY(sys_call_table)
.long sys_fanotify_init
.long sys_fanotify_mark
.long sys_prlimit64 /* 340 */
+ .long sys_clock_adjtime


2011-02-01 21:36:41

by john stultz

[permalink] [raw]
Subject: Re: [patch 26/28] posix_clocks: Add clock_adjtime for x86

On Tue, 2011-02-01 at 13:52 +0000, Thomas Gleixner wrote:
> plain text document attachment
> (posix_clocks-add-clock_adjtime-for-x86.patch)
> This patch adds the clock_adjtime system call to the x86 architecture.
>
> Signed-off-by: Richard Cochran <[email protected]>
> Cc: John Stultz <[email protected]>
> LKML-Reference: <4501cddb99d555624baade4609030ca458dfa3a0.1296124770.git.richard.cochran@omicron.at>
> Signed-off-by: Thomas Gleixner <[email protected]>

Acked-by: John Stultz <[email protected]>

2011-02-02 22:05:39

by Richard Cochran

[permalink] [raw]
Subject: [tip:timers/core] x86: Add clock_adjtime for x86

Commit-ID: ce26efdefa5e8f22d933df72d7f7482725091d6d
Gitweb: http://git.kernel.org/tip/ce26efdefa5e8f22d933df72d7f7482725091d6d
Author: Richard Cochran <[email protected]>
AuthorDate: Tue, 1 Feb 2011 13:52:30 +0000
Committer: Thomas Gleixner <[email protected]>
CommitDate: Wed, 2 Feb 2011 15:28:19 +0100

x86: Add clock_adjtime for x86

This patch adds the clock_adjtime system call to the x86 architecture.

Signed-off-by: Richard Cochran <[email protected]>
Acked-by: John Stultz <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
---
arch/x86/ia32/ia32entry.S | 1 +
arch/x86/include/asm/unistd_32.h | 3 ++-
arch/x86/include/asm/unistd_64.h | 2 ++
arch/x86/kernel/syscall_table_32.S | 1 +
4 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 518bb99..0ed7896 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -851,4 +851,5 @@ ia32_sys_call_table:
.quad sys_fanotify_init
.quad sys32_fanotify_mark
.quad sys_prlimit64 /* 340 */
+ .quad compat_sys_clock_adjtime
ia32_syscall_end:
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
index b766a5e..b6f73f1 100644
--- a/arch/x86/include/asm/unistd_32.h
+++ b/arch/x86/include/asm/unistd_32.h
@@ -346,10 +346,11 @@
#define __NR_fanotify_init 338
#define __NR_fanotify_mark 339
#define __NR_prlimit64 340
+#define __NR_clock_adjtime 341

#ifdef __KERNEL__

-#define NR_syscalls 341
+#define NR_syscalls 342

#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index 363e9b8..5ee3085 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -669,6 +669,8 @@ __SYSCALL(__NR_fanotify_init, sys_fanotify_init)
__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
#define __NR_prlimit64 302
__SYSCALL(__NR_prlimit64, sys_prlimit64)
+#define __NR_clock_adjtime 303
+__SYSCALL(__NR_clock_adjtime, sys_clock_adjtime)

#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index b35786d..68c7b9a 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -340,3 +340,4 @@ ENTRY(sys_call_table)
.long sys_fanotify_init
.long sys_fanotify_mark
.long sys_prlimit64 /* 340 */
+ .long sys_clock_adjtime