* [PATCH] x86: wire up compat readv2/writev2 syscalls
@ 2016-04-07 15:37 Christoph Hellwig
2016-04-07 16:35 ` kbuild test robot
0 siblings, 1 reply; 6+ messages in thread
From: Christoph Hellwig @ 2016-04-07 15:37 UTC (permalink / raw)
To: x86; +Cc: linux-kernel
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: David Smith <dsmith@redhat.com>
Tested-by: David Smith <dsmith@redhat.com>
---
arch/x86/entry/syscalls/syscall_32.tbl | 4 ++--
arch/x86/entry/syscalls/syscall_64.tbl | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index b30dd81..4cddd17 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -384,5 +384,5 @@
375 i386 membarrier sys_membarrier
376 i386 mlock2 sys_mlock2
377 i386 copy_file_range sys_copy_file_range
-378 i386 preadv2 sys_preadv2
-379 i386 pwritev2 sys_pwritev2
+378 i386 preadv2 sys_preadv2 compat_sys_preadv2
+379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index cac6d17..dc3355b 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -374,3 +374,5 @@
543 x32 io_setup compat_sys_io_setup
544 x32 io_submit compat_sys_io_submit
545 x32 execveat compat_sys_execveat/ptregs
+534 x32 preadv2 compat_sys_preadv2
+535 x32 pwritev2 compat_sys_pwrite2
--
2.1.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] x86: wire up compat readv2/writev2 syscalls
2016-04-07 15:37 [PATCH] x86: wire up compat readv2/writev2 syscalls Christoph Hellwig
@ 2016-04-07 16:35 ` kbuild test robot
2016-04-07 20:43 ` [PATCH v2] " Christoph Hellwig
0 siblings, 1 reply; 6+ messages in thread
From: kbuild test robot @ 2016-04-07 16:35 UTC (permalink / raw)
To: Christoph Hellwig; +Cc: kbuild-all, x86, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 778 bytes --]
Hi Christoph,
[auto build test ERROR on v4.6-rc2]
[also build test ERROR on next-20160407]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Christoph-Hellwig/x86-wire-up-compat-readv2-writev2-syscalls/20160407-234047
config: x86_64-acpi-redef (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
>> arch/x86/built-in.o:(.rodata+0x10b8): undefined reference to `compat_sys_pwrite2'
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/octet-stream, Size: 27546 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH v2] x86: wire up compat readv2/writev2 syscalls
2016-04-07 16:35 ` kbuild test robot
@ 2016-04-07 20:43 ` Christoph Hellwig
2016-04-13 11:31 ` [tip:x86/asm] x86/syscalls: Wire " tip-bot for Christoph Hellwig
2016-05-31 7:43 ` [PATCH v2] x86: wire " David Drysdale
0 siblings, 2 replies; 6+ messages in thread
From: Christoph Hellwig @ 2016-04-07 20:43 UTC (permalink / raw)
To: kbuild test robot; +Cc: kbuild-all, x86, linux-kernel
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/x86/entry/syscalls/syscall_32.tbl | 4 ++--
arch/x86/entry/syscalls/syscall_64.tbl | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index b30dd81..4cddd17 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -384,5 +384,5 @@
375 i386 membarrier sys_membarrier
376 i386 mlock2 sys_mlock2
377 i386 copy_file_range sys_copy_file_range
-378 i386 preadv2 sys_preadv2
-379 i386 pwritev2 sys_pwritev2
+378 i386 preadv2 sys_preadv2 compat_sys_preadv2
+379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index cac6d17..555263e 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -374,3 +374,5 @@
543 x32 io_setup compat_sys_io_setup
544 x32 io_submit compat_sys_io_submit
545 x32 execveat compat_sys_execveat/ptregs
+534 x32 preadv2 compat_sys_preadv2
+535 x32 pwritev2 compat_sys_pwritev2
--
2.1.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [tip:x86/asm] x86/syscalls: Wire up compat readv2/writev2 syscalls
2016-04-07 20:43 ` [PATCH v2] " Christoph Hellwig
@ 2016-04-13 11:31 ` tip-bot for Christoph Hellwig
2016-05-31 7:43 ` [PATCH v2] x86: wire " David Drysdale
1 sibling, 0 replies; 6+ messages in thread
From: tip-bot for Christoph Hellwig @ 2016-04-13 11:31 UTC (permalink / raw)
To: linux-tip-commits
Cc: hch, brgerst, hpa, tglx, dsmith, bp, luto, dvlasenk, linux-kernel,
peterz, torvalds, mingo
Commit-ID: 482dd2ef124484601adea82e5e806e81e2bc5521
Gitweb: http://git.kernel.org/tip/482dd2ef124484601adea82e5e806e81e2bc5521
Author: Christoph Hellwig <hch@lst.de>
AuthorDate: Thu, 7 Apr 2016 22:43:59 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 13 Apr 2016 10:31:26 +0200
x86/syscalls: Wire up compat readv2/writev2 syscalls
Reported-by: David Smith <dsmith@redhat.com>
Tested-by: David Smith <dsmith@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20160407204359.GA3720@lst.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/entry/syscalls/syscall_32.tbl | 4 ++--
arch/x86/entry/syscalls/syscall_64.tbl | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index b30dd81..4cddd17 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -384,5 +384,5 @@
375 i386 membarrier sys_membarrier
376 i386 mlock2 sys_mlock2
377 i386 copy_file_range sys_copy_file_range
-378 i386 preadv2 sys_preadv2
-379 i386 pwritev2 sys_pwritev2
+378 i386 preadv2 sys_preadv2 compat_sys_preadv2
+379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index cac6d17..555263e 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -374,3 +374,5 @@
543 x32 io_setup compat_sys_io_setup
544 x32 io_submit compat_sys_io_submit
545 x32 execveat compat_sys_execveat/ptregs
+534 x32 preadv2 compat_sys_preadv2
+535 x32 pwritev2 compat_sys_pwritev2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2] x86: wire up compat readv2/writev2 syscalls
2016-04-07 20:43 ` [PATCH v2] " Christoph Hellwig
2016-04-13 11:31 ` [tip:x86/asm] x86/syscalls: Wire " tip-bot for Christoph Hellwig
@ 2016-05-31 7:43 ` David Drysdale
2016-05-31 12:36 ` Christoph Hellwig
1 sibling, 1 reply; 6+ messages in thread
From: David Drysdale @ 2016-05-31 7:43 UTC (permalink / raw)
To: Christoph Hellwig
Cc: kbuild test robot, kbuild-all, X86 ML,
linux-kernel@vger.kernel.org
On Thu, Apr 7, 2016 at 9:43 PM, Christoph Hellwig <hch@lst.de> wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> arch/x86/entry/syscalls/syscall_32.tbl | 4 ++--
> arch/x86/entry/syscalls/syscall_64.tbl | 2 ++
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
> index b30dd81..4cddd17 100644
> --- a/arch/x86/entry/syscalls/syscall_32.tbl
> +++ b/arch/x86/entry/syscalls/syscall_32.tbl
> @@ -384,5 +384,5 @@
> 375 i386 membarrier sys_membarrier
> 376 i386 mlock2 sys_mlock2
> 377 i386 copy_file_range sys_copy_file_range
> -378 i386 preadv2 sys_preadv2
> -379 i386 pwritev2 sys_pwritev2
> +378 i386 preadv2 sys_preadv2 compat_sys_preadv2
> +379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
> diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
> index cac6d17..555263e 100644
> --- a/arch/x86/entry/syscalls/syscall_64.tbl
> +++ b/arch/x86/entry/syscalls/syscall_64.tbl
> @@ -374,3 +374,5 @@
> 543 x32 io_setup compat_sys_io_setup
> 544 x32 io_submit compat_sys_io_submit
> 545 x32 execveat compat_sys_execveat/ptregs
> +534 x32 preadv2 compat_sys_preadv2
> +535 x32 pwritev2 compat_sys_pwritev2
Just checking: should those x32 syscall numbers be 546 / 547 ?
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2] x86: wire up compat readv2/writev2 syscalls
2016-05-31 7:43 ` [PATCH v2] x86: wire " David Drysdale
@ 2016-05-31 12:36 ` Christoph Hellwig
0 siblings, 0 replies; 6+ messages in thread
From: Christoph Hellwig @ 2016-05-31 12:36 UTC (permalink / raw)
To: David Drysdale
Cc: Christoph Hellwig, kbuild test robot, kbuild-all, X86 ML,
linux-kernel@vger.kernel.org
On Tue, May 31, 2016 at 08:43:14AM +0100, David Drysdale wrote:
> > index cac6d17..555263e 100644
> > --- a/arch/x86/entry/syscalls/syscall_64.tbl
> > +++ b/arch/x86/entry/syscalls/syscall_64.tbl
> > @@ -374,3 +374,5 @@
> > 543 x32 io_setup compat_sys_io_setup
> > 544 x32 io_submit compat_sys_io_submit
> > 545 x32 execveat compat_sys_execveat/ptregs
> > +534 x32 preadv2 compat_sys_preadv2
> > +535 x32 pwritev2 compat_sys_pwritev2
>
> Just checking: should those x32 syscall numbers be 546 / 547 ?
Meh. Probably..
---end quoted text---
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-05-31 12:36 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-04-07 15:37 [PATCH] x86: wire up compat readv2/writev2 syscalls Christoph Hellwig
2016-04-07 16:35 ` kbuild test robot
2016-04-07 20:43 ` [PATCH v2] " Christoph Hellwig
2016-04-13 11:31 ` [tip:x86/asm] x86/syscalls: Wire " tip-bot for Christoph Hellwig
2016-05-31 7:43 ` [PATCH v2] x86: wire " David Drysdale
2016-05-31 12:36 ` Christoph Hellwig
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox