From: "Ken'ichi Ohmichi" <oomichi@mxs.nes.nec.co.jp>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>,
kexec-ml <kexec@lists.infradead.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/3] [-mm patch] Use the existing ia64_tpa() instead of asm code
Date: Mon, 10 Sep 2007 16:28:13 +0900 [thread overview]
Message-ID: <20070910162813oomichi@mail.jp.nec.com> (raw)
In-Reply-To: <20070910162305oomichi@mail.jp.nec.com>
[3/3] Use the existing ia64_tpa() instead of asm code.
Thanks
Ken'ichi Ohmichi
---
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
---
diff -rpuN a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
--- a/arch/ia64/kernel/machine_kexec.c 2007-09-10 23:30:33.000000000 +0900
+++ b/arch/ia64/kernel/machine_kexec.c 2007-09-10 23:31:37.000000000 +0900
@@ -21,6 +21,7 @@
#include <asm/setup.h>
#include <asm/delay.h>
#include <asm/meminit.h>
+#include <asm/processor.h>
typedef NORET_TYPE void (*relocate_new_kernel_t)(
unsigned long indirection_page,
@@ -149,9 +150,6 @@ void arch_crash_save_vmcoreinfo(void)
unsigned long paddr_vmcoreinfo_note(void)
{
- unsigned long vaddr, paddr;
- vaddr = (unsigned long)(char *)&vmcoreinfo_note;
- asm volatile ("tpa %0 = %1" : "=r"(paddr) : "r"(vaddr) : "memory");
- return paddr;
+ return ia64_tpa((unsigned long)(char *)&vmcoreinfo_note);
}
_
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WARNING: multiple messages have this Message-ID (diff)
From: "Ken'ichi Ohmichi" <oomichi@mxs.nes.nec.co.jp>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: kexec-ml <kexec@lists.infradead.org>,
lkml <linux-kernel@vger.kernel.org>,
"Ken'ichi Ohmichi" <oomichi@mxs.nes.nec.co.jp>
Subject: [PATCH 3/3] [-mm patch] Use the existing ia64_tpa() instead of asm code
Date: Mon, 10 Sep 2007 16:28:13 +0900 [thread overview]
Message-ID: <20070910162813oomichi@mail.jp.nec.com> (raw)
In-Reply-To: <20070910162305oomichi@mail.jp.nec.com>
[3/3] Use the existing ia64_tpa() instead of asm code.
Thanks
Ken'ichi Ohmichi
---
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
---
diff -rpuN a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
--- a/arch/ia64/kernel/machine_kexec.c 2007-09-10 23:30:33.000000000 +0900
+++ b/arch/ia64/kernel/machine_kexec.c 2007-09-10 23:31:37.000000000 +0900
@@ -21,6 +21,7 @@
#include <asm/setup.h>
#include <asm/delay.h>
#include <asm/meminit.h>
+#include <asm/processor.h>
typedef NORET_TYPE void (*relocate_new_kernel_t)(
unsigned long indirection_page,
@@ -149,9 +150,6 @@ void arch_crash_save_vmcoreinfo(void)
unsigned long paddr_vmcoreinfo_note(void)
{
- unsigned long vaddr, paddr;
- vaddr = (unsigned long)(char *)&vmcoreinfo_note;
- asm volatile ("tpa %0 = %1" : "=r"(paddr) : "r"(vaddr) : "memory");
- return paddr;
+ return ia64_tpa((unsigned long)(char *)&vmcoreinfo_note);
}
_
next prev parent reply other threads:[~2007-09-10 7:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-10 7:23 [PATCH 0/3] [-mm patch] Cleanup add-vmcoreinfo.patch Ken'ichi Ohmichi
2007-09-10 7:23 ` Ken'ichi Ohmichi
2007-09-10 7:25 ` [PATCH 1/3] [-mm patch] Cleanup the coding style according to Andrew's comments Ken'ichi Ohmichi
2007-09-10 7:25 ` Ken'ichi Ohmichi
2007-09-10 7:26 ` [PATCH 2/3] [-mm patch] Add nodemask_t's size and NR_FREE_PAGES's value to vmcoreinfo_data Ken'ichi Ohmichi
2007-09-10 7:26 ` Ken'ichi Ohmichi
2007-09-10 7:28 ` Ken'ichi Ohmichi [this message]
2007-09-10 7:28 ` [PATCH 3/3] [-mm patch] Use the existing ia64_tpa() instead of asm code Ken'ichi Ohmichi
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