On Wed, 2007-05-16 at 01:07 +0530, Amit K. Arora wrote:
> ToDos:
> -----
> 1> Implementation on other architectures (other than i386, x86_64,
> ppc64 and s390(x)). David Chinner has already posted a patch for ia64.
Here is the 2.6.22-rc1 version of David's patch: add fallocate() on ia64
From: David Chinner <dgc@xxxxxxx>
Subject: [PATCH] ia64 fallocate syscall
Cc: "Amit K. Arora" <aarora@xxxxxxxxxxxxxxxxxx>,
akpm@xxxxxxxxxxxxxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx,
suparna@xxxxxxxxxx, cmm@xxxxxxxxxx
ia64 fallocate syscall support.
Signed-Off-By: Dave Chinner <dgc@xxxxxxx>
---
arch/ia64/kernel/entry.S | 1 +
include/asm-ia64/unistd.h | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
Index: linux-2.6.22-rc1/arch/ia64/kernel/entry.S
===================================================================
--- linux-2.6.22-rc1.orig/arch/ia64/kernel/entry.S 2007-05-12
18:45:56.000000000 -0700
+++ linux-2.6.22-rc1/arch/ia64/kernel/entry.S 2007-05-15 15:36:48.000000000
-0700
@@ -1585,5 +1585,6 @@
data8 sys_getcpu
data8 sys_epoll_pwait // 1305
data8 sys_utimensat
+ data8 sys_fallocate
.org sys_call_table + 8*NR_syscalls // guard against failures to
increase NR_syscalls
Index: linux-2.6.22-rc1/include/asm-ia64/unistd.h
===================================================================
--- linux-2.6.22-rc1.orig/include/asm-ia64/unistd.h 2007-05-12
18:45:56.000000000 -0700
+++ linux-2.6.22-rc1/include/asm-ia64/unistd.h 2007-05-15 15:37:51.000000000
-0700
@@ -296,6 +296,7 @@
#define __NR_getcpu 1304
#define __NR_epoll_pwait 1305
#define __NR_utimensat 1306
+#define __NR_fallocate 1307
#ifdef __KERNEL__
|