From: David Chinner <dgc@sgi.com>
To: "Amit K. Arora" <aarora@linux.vnet.ibm.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-ext4@vger.kernel.org, xfs@oss.sgi.com, tytso@mit.edu,
cmm@us.ibm.com, suparna@in.ibm.com, adilger@clusterfs.com,
dgc@sgi.com, michael.kerrisk@gmx.net, tony.luck@intel.com
Subject: [PATCH] ia64 fallocate system call
Date: Mon, 16 Jul 2007 15:33:40 +1000 [thread overview]
Message-ID: <20070716053340.GM12413810@sgi.com> (raw)
In-Reply-To: <20070713184125.GA12156@amitarora.in.ibm.com>
sys_fallocate for ia64. This uses the empty slot originally
reserved for move_pages.
Signed-Off-By: Dave Chinner <dgc@sgi.com>
---
arch/ia64/kernel/entry.S | 2 +-
include/asm-ia64/unistd.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Index: 2.6.x-xfs-new/arch/ia64/kernel/entry.S
===================================================================
--- 2.6.x-xfs-new.orig/arch/ia64/kernel/entry.S 2007-07-16 14:18:51.432168485 +1000
+++ 2.6.x-xfs-new/arch/ia64/kernel/entry.S 2007-07-16 14:22:08.582454284 +1000
@@ -1581,7 +1581,7 @@ sys_call_table:
data8 sys_sync_file_range // 1300
data8 sys_tee
data8 sys_vmsplice
- data8 sys_ni_syscall // reserved for move_pages
+ data8 sys_fallocate
data8 sys_getcpu
data8 sys_epoll_pwait // 1305
data8 sys_utimensat
Index: 2.6.x-xfs-new/include/asm-ia64/unistd.h
===================================================================
--- 2.6.x-xfs-new.orig/include/asm-ia64/unistd.h 2007-06-08 21:36:31.000000000 +1000
+++ 2.6.x-xfs-new/include/asm-ia64/unistd.h 2007-07-16 14:22:41.166204402 +1000
@@ -292,7 +292,7 @@
#define __NR_sync_file_range 1300
#define __NR_tee 1301
#define __NR_vmsplice 1302
-/* 1303 reserved for move_pages */
+#define __NR_fallocate 1303
#define __NR_getcpu 1304
#define __NR_epoll_pwait 1305
#define __NR_utimensat 1306
next prev parent reply other threads:[~2007-07-16 5:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-13 18:41 [PATCH 0/5][TAKE8] fallocate system call Amit K. Arora
2007-07-13 18:46 ` [PATCH 1/5][TAKE8] manpage for fallocate Amit K. Arora
2007-07-19 3:41 ` Mark Fasheh
2007-07-19 5:10 ` David Chinner
2007-07-19 5:31 ` Mark Fasheh
2007-07-19 23:58 ` Andreas Dilger
2007-07-13 18:49 ` [PATCH 2/5][TAKE8] fallocate() implementation in i386, x86_64 and powerpc Amit K. Arora
2007-07-13 18:50 ` [PATCH 3/5][TAKE8] ext4: fallocate support in ext4 Amit K. Arora
2007-07-13 18:51 ` [PATCH 4/5][TAKE8] ext4: write support for preallocated blocks Amit K. Arora
2007-07-13 18:52 ` [PATCH 5/5][TAKE8] ext4: change for better extent-to-group alignment Amit K. Arora
2007-07-16 5:33 ` David Chinner [this message]
2007-07-16 5:37 ` [PATCH] xfs: implement fallocate V2 David Chinner
2007-07-16 5:55 ` [PATCH] introduce fallocate support into xfs_io David Chinner
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