* [uml-devel] [PATCH 9/14] uml: memcpy export needs to follow host declaration
@ 2008-08-05 20:14 ` Jeff Dike
0 siblings, 0 replies; 5+ messages in thread
From: Jeff Dike @ 2008-08-05 20:14 UTC (permalink / raw)
To: stable; +Cc: LKML, uml-devel
From 8bfd04b974689f700bbd053ad6e66b0a95fb80c9
x86_64 defines either memcpy or __memcpy depending on the gcc version, and
it looks like UML needs to follow that in its exporting.
Cc: Gabriel C <nix.or.die@googlemail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/um/sys-x86_64/ksyms.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c
index 08f63e2..467879a 100644
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -13,5 +13,9 @@ EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
/*XXX: we need them because they would be exported by x86_64 */
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+EXPORT_SYMBOL(memcpy);
+#else
EXPORT_SYMBOL(__memcpy);
+#endif
EXPORT_SYMBOL(csum_partial);
--
1.5.5.1
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 9/14] uml: memcpy export needs to follow host declaration
@ 2008-08-05 20:14 ` Jeff Dike
0 siblings, 0 replies; 5+ messages in thread
From: Jeff Dike @ 2008-08-05 20:14 UTC (permalink / raw)
To: stable; +Cc: LKML, uml-devel
>From 8bfd04b974689f700bbd053ad6e66b0a95fb80c9
x86_64 defines either memcpy or __memcpy depending on the gcc version, and
it looks like UML needs to follow that in its exporting.
Cc: Gabriel C <nix.or.die@googlemail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/um/sys-x86_64/ksyms.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c
index 08f63e2..467879a 100644
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -13,5 +13,9 @@ EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
/*XXX: we need them because they would be exported by x86_64 */
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+EXPORT_SYMBOL(memcpy);
+#else
EXPORT_SYMBOL(__memcpy);
+#endif
EXPORT_SYMBOL(csum_partial);
--
1.5.5.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [uml-devel] patch uml-memcpy-export-needs-to-follow-host-declaration.patch added to 2.6.25-stable tree
2008-08-05 20:14 ` Jeff Dike
@ 2008-08-16 22:32 ` gregkh
-1 siblings, 0 replies; 5+ messages in thread
From: gregkh @ 2008-08-16 22:32 UTC (permalink / raw)
To: jdike, akpm, gregkh, jdike, linux-kernel, nix.or.die, torvalds,
user-mode-linux-devel
Cc: stable, stable-commits
This is a note to let you know that we have just queued up the patch titled
Subject: uml: memcpy export needs to follow host declaration
to the 2.6.25-stable tree. Its filename is
uml-memcpy-export-needs-to-follow-host-declaration.patch
A git repo of this tree can be found at
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
From stable-bounces@linux.kernel.org Tue Aug 5 13:15:05 2008
From: Jeff Dike <jdike@addtoit.com>
Date: Tue, 5 Aug 2008 16:14:09 -0400
Subject: uml: memcpy export needs to follow host declaration
To: stable@kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>, uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Message-ID: <20080805201409.GA11792@c2.user-mode-linux.org>
Content-Disposition: inline
From: Jeff Dike <jdike@addtoit.com>
commit 8bfd04b974689f700bbd053ad6e66b0a95fb80c9 upstream
x86_64 defines either memcpy or __memcpy depending on the gcc version, and
it looks like UML needs to follow that in its exporting.
Cc: Gabriel C <nix.or.die@googlemail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
arch/um/sys-x86_64/ksyms.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -13,5 +13,9 @@ EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
/*XXX: we need them because they would be exported by x86_64 */
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+EXPORT_SYMBOL(memcpy);
+#else
EXPORT_SYMBOL(__memcpy);
+#endif
EXPORT_SYMBOL(csum_partial);
Patches currently in stable-queue which might be from jdike@addtoit.com are
queue-2.6.25/uml-fix-build-when-slob-is-enabled.patch
queue-2.6.25/uml-fix-bad-ntp-interaction-with-clock.patch
queue-2.6.25/uml-physical-memory-shouldn-t-include-initial-stack.patch
queue-2.6.25/uml-track-and-make-up-lost-ticks.patch
queue-2.6.25/uml-missed-kmalloc-in-pcap_user.c.patch
queue-2.6.25/uml-deal-with-host-time-going-backwards.patch
queue-2.6.25/uml-deal-with-inaccessible-address-space-start.patch
queue-2.6.25/uml-missing-export-of-csum_partial-on-uml-amd64.patch
queue-2.6.25/uml-memcpy-export-needs-to-follow-host-declaration.patch
queue-2.6.25/uml-stub-needs-to-tolerate-sigwinch.patch
queue-2.6.25/uml-work-around-broken-host-ptrace_sysemu.patch
queue-2.6.25/uml-fix-gcc-ices-and-unresolved-externs.patch
queue-2.6.25/uml-fix-boot-crash.patch
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
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^ permalink raw reply [flat|nested] 5+ messages in thread* patch uml-memcpy-export-needs-to-follow-host-declaration.patch added to 2.6.25-stable tree
@ 2008-08-16 22:32 ` gregkh
0 siblings, 0 replies; 5+ messages in thread
From: gregkh @ 2008-08-16 22:32 UTC (permalink / raw)
To: jdike, akpm, gregkh, jdike, linux-kernel, nix.or.die, torvalds,
user-mode-linux-devel
Cc: stable, stable-commits
This is a note to let you know that we have just queued up the patch titled
Subject: uml: memcpy export needs to follow host declaration
to the 2.6.25-stable tree. Its filename is
uml-memcpy-export-needs-to-follow-host-declaration.patch
A git repo of this tree can be found at
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
>From stable-bounces@linux.kernel.org Tue Aug 5 13:15:05 2008
From: Jeff Dike <jdike@addtoit.com>
Date: Tue, 5 Aug 2008 16:14:09 -0400
Subject: uml: memcpy export needs to follow host declaration
To: stable@kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>, uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Message-ID: <20080805201409.GA11792@c2.user-mode-linux.org>
Content-Disposition: inline
From: Jeff Dike <jdike@addtoit.com>
commit 8bfd04b974689f700bbd053ad6e66b0a95fb80c9 upstream
x86_64 defines either memcpy or __memcpy depending on the gcc version, and
it looks like UML needs to follow that in its exporting.
Cc: Gabriel C <nix.or.die@googlemail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
arch/um/sys-x86_64/ksyms.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -13,5 +13,9 @@ EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
/*XXX: we need them because they would be exported by x86_64 */
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+EXPORT_SYMBOL(memcpy);
+#else
EXPORT_SYMBOL(__memcpy);
+#endif
EXPORT_SYMBOL(csum_partial);
Patches currently in stable-queue which might be from jdike@addtoit.com are
queue-2.6.25/uml-fix-build-when-slob-is-enabled.patch
queue-2.6.25/uml-fix-bad-ntp-interaction-with-clock.patch
queue-2.6.25/uml-physical-memory-shouldn-t-include-initial-stack.patch
queue-2.6.25/uml-track-and-make-up-lost-ticks.patch
queue-2.6.25/uml-missed-kmalloc-in-pcap_user.c.patch
queue-2.6.25/uml-deal-with-host-time-going-backwards.patch
queue-2.6.25/uml-deal-with-inaccessible-address-space-start.patch
queue-2.6.25/uml-missing-export-of-csum_partial-on-uml-amd64.patch
queue-2.6.25/uml-memcpy-export-needs-to-follow-host-declaration.patch
queue-2.6.25/uml-stub-needs-to-tolerate-sigwinch.patch
queue-2.6.25/uml-work-around-broken-host-ptrace_sysemu.patch
queue-2.6.25/uml-fix-gcc-ices-and-unresolved-externs.patch
queue-2.6.25/uml-fix-boot-crash.patch
^ permalink raw reply [flat|nested] 5+ messages in thread
* [uml-devel] [PATCH 9/14] uml: memcpy export needs to follow host declaration
@ 2008-08-01 22:41 Jeff Dike
0 siblings, 0 replies; 5+ messages in thread
From: Jeff Dike @ 2008-08-01 22:41 UTC (permalink / raw)
To: stable; +Cc: Gabriel C, LKML, uml-devel
From efc14bf16e1e0d95173875615da633722cc8e467 Mon Sep 17 00:00:00 2001
x86_64 defines either memcpy or __memcpy depending on the gcc version, and
it looks like UML needs to follow that in its exporting.
Cc: Gabriel C <nix.or.die@googlemail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/um/sys-x86_64/ksyms.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c
index 08f63e2..467879a 100644
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -13,5 +13,9 @@ EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
/*XXX: we need them because they would be exported by x86_64 */
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+EXPORT_SYMBOL(memcpy);
+#else
EXPORT_SYMBOL(__memcpy);
+#endif
EXPORT_SYMBOL(csum_partial);
--
1.5.5.1
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2008-08-16 22:38 UTC | newest]
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2008-08-05 20:14 [uml-devel] [PATCH 9/14] uml: memcpy export needs to follow host declaration Jeff Dike
2008-08-05 20:14 ` Jeff Dike
2008-08-16 22:32 ` [uml-devel] patch uml-memcpy-export-needs-to-follow-host-declaration.patch added to 2.6.25-stable tree gregkh
2008-08-16 22:32 ` gregkh
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2008-08-01 22:41 [uml-devel] [PATCH 9/14] uml: memcpy export needs to follow host declaration Jeff Dike
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