From: Anna Schumaker <Anna.Schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>
To: linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-btrfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
zab-ugsP4Wv/S6ZeoWH0uzbU5w@public.gmane.org,
viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org,
clm-b10kYP2dOMg@public.gmane.org,
darrick.wong-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org,
mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
andros-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org,
hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org
Subject: [PATCH v4 2/9] x86: add sys_copy_file_range to syscall tables
Date: Tue, 29 Sep 2015 14:05:05 -0400 [thread overview]
Message-ID: <1443549913-8091-3-git-send-email-Anna.Schumaker@Netapp.com> (raw)
In-Reply-To: <1443549913-8091-1-git-send-email-Anna.Schumaker-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
From: Zach Brown <zab-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Add sys_copy_file_range to the x86 syscall tables.
Signed-off-by: Zach Brown <zab-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
[Anna Schumaker: Update syscall number in syscall_32.tbl]
Signed-off-by: Anna Schumaker <Anna.Schumaker-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
---
arch/x86/entry/syscalls/syscall_32.tbl | 1 +
arch/x86/entry/syscalls/syscall_64.tbl | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index 7663c45..0531270 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -382,3 +382,4 @@
373 i386 shutdown sys_shutdown
374 i386 userfaultfd sys_userfaultfd
375 i386 membarrier sys_membarrier
+376 i386 copy_file_range sys_copy_file_range
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index 278842f..03a9396 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -331,6 +331,7 @@
322 64 execveat stub_execveat
323 common userfaultfd sys_userfaultfd
324 common membarrier sys_membarrier
+325 common copy_file_range sys_copy_file_range
#
# x32-specific system call numbers start at 512 to avoid cache impact
--
2.5.3
next prev parent reply other threads:[~2015-09-29 18:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-29 18:05 [PATCH v4 0/9] VFS: In-kernel copy system call Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 1/9] vfs: add copy_file_range syscall and vfs helper Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 4/9] vfs: Copy should check len after file open mode Anna Schumaker
[not found] ` <1443549913-8091-1-git-send-email-Anna.Schumaker-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
2015-09-29 18:05 ` Anna Schumaker [this message]
2015-09-29 18:05 ` [PATCH v4 3/9] btrfs: add .copy_file_range file operation Anna Schumaker
[not found] ` <1443549913-8091-4-git-send-email-Anna.Schumaker-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
2015-09-30 3:20 ` Zhao Lei
2015-09-30 12:55 ` Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 5/9] vfs: Copy shouldn't forbid ranges inside the same file Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 6/9] vfs: Copy should use file_out rather than file_in Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 7/9] vfs: Remove copy_file_range mountpoint checks Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 8/9] vfs: Add vfs_copy_file_range() support for pagecache copies Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 9/9] btrfs: btrfs_copy_file_range() only supports reflinks Anna Schumaker
2015-09-29 18:05 ` [PATCH v4 10/9] copy_file_range.2: New page documenting copy_file_range() Anna Schumaker
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