From: Davide Libenzi <davidel@xmailserver.org>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Rik van Riel <riel@redhat.com>, Andy Isaacson <adi@hexapodia.org>
Subject: [patch 3/4] MAP_NOZERO v2 - wire sys_brk2() to the x86 family
Date: Thu, 28 Jun 2007 11:49:24 -0700 [thread overview]
Message-ID: <send-serie.davidel@xmailserver.org.5792.1183056569.3> (raw)
Wires up sys_brk2() to the x86 family.
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
- Davide
---
arch/i386/kernel/syscall_table.S | 1 +
arch/x86_64/ia32/ia32entry.S | 1 +
include/asm-i386/unistd.h | 3 ++-
include/asm-x86_64/unistd.h | 2 ++
4 files changed, 6 insertions(+), 1 deletion(-)
Index: linux-2.6.mod/arch/i386/kernel/syscall_table.S
===================================================================
--- linux-2.6.mod.orig/arch/i386/kernel/syscall_table.S 2007-06-27 22:41:31.000000000 -0700
+++ linux-2.6.mod/arch/i386/kernel/syscall_table.S 2007-06-28 11:08:52.000000000 -0700
@@ -323,3 +323,4 @@
.long sys_signalfd
.long sys_timerfd
.long sys_eventfd
+ .long sys_brk2
Index: linux-2.6.mod/arch/x86_64/ia32/ia32entry.S
===================================================================
--- linux-2.6.mod.orig/arch/x86_64/ia32/ia32entry.S 2007-06-27 22:41:31.000000000 -0700
+++ linux-2.6.mod/arch/x86_64/ia32/ia32entry.S 2007-06-28 11:08:52.000000000 -0700
@@ -719,4 +719,5 @@
.quad compat_sys_signalfd
.quad compat_sys_timerfd
.quad sys_eventfd
+ .quad sys_brk2
ia32_syscall_end:
Index: linux-2.6.mod/include/asm-i386/unistd.h
===================================================================
--- linux-2.6.mod.orig/include/asm-i386/unistd.h 2007-06-27 22:41:31.000000000 -0700
+++ linux-2.6.mod/include/asm-i386/unistd.h 2007-06-28 11:08:52.000000000 -0700
@@ -329,10 +329,11 @@
#define __NR_signalfd 321
#define __NR_timerfd 322
#define __NR_eventfd 323
+#define __NR_brk2 324
#ifdef __KERNEL__
-#define NR_syscalls 324
+#define NR_syscalls 325
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
Index: linux-2.6.mod/include/asm-x86_64/unistd.h
===================================================================
--- linux-2.6.mod.orig/include/asm-x86_64/unistd.h 2007-06-27 22:41:31.000000000 -0700
+++ linux-2.6.mod/include/asm-x86_64/unistd.h 2007-06-28 11:08:52.000000000 -0700
@@ -630,6 +630,8 @@
__SYSCALL(__NR_timerfd, sys_timerfd)
#define __NR_eventfd 284
__SYSCALL(__NR_eventfd, sys_eventfd)
+#define __NR_brk2 285
+__SYSCALL(__NR_brk2, sys_brk2)
#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR
reply other threads:[~2007-06-28 18:50 UTC|newest]
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