lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

add-vmcore: use the existing ia64_tpa() instead of asm code

Browse Source 
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ken'ichi Ohmichi
2007-10-16 23:27:29 -07:00
committed by Linus Torvalds
parent 6cfa062f01
commit 00cab92f9e
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/ia64/kernel/machine_kexec.c
View File

@@ -21,6 +21,7 @@
#include <asm/setup.h> #include <asm/setup.h>
#include <asm/delay.h> #include <asm/delay.h>
#include <asm/meminit.h> #include <asm/meminit.h>
#include <asm/processor.h>
typedef NORET_TYPE void (*relocate_new_kernel_t)( typedef NORET_TYPE void (*relocate_new_kernel_t)(
unsigned long indirection_page, unsigned long indirection_page,
@@ -145,9 +146,6 @@ void arch_crash_save_vmcoreinfo(void)
unsigned long paddr_vmcoreinfo_note(void) unsigned long paddr_vmcoreinfo_note(void)
{ {
unsigned long vaddr, paddr; return ia64_tpa((unsigned long)(char *)&vmcoreinfo_note);
vaddr = (unsigned long)(char *)&vmcoreinfo_note;
asm volatile ("tpa %0 = %1" : "=r"(paddr) : "r"(vaddr) : "memory");
return paddr;
} }