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| author | Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> | 2007-10-17 08:27:29 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 17:42:54 +0200 |
| commit | 00cab92f9e91c0feeaca11a485b15175304779d5 (patch) | |
| tree | 8603b957791f52f3ab0bc02350ff486ae9056cde /arch/ia64/kernel/machine_kexec.c | |
| parent | add-vmcore: add nodemask_t's size and NR_FREE_PAGES's value to vmcoreinfo_data (diff) | |
| download | linux-00cab92f9e91c0feeaca11a485b15175304779d5.tar.xz linux-00cab92f9e91c0feeaca11a485b15175304779d5.zip | |
add-vmcore: use the existing ia64_tpa() instead of asm code
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>
Diffstat (limited to 'arch/ia64/kernel/machine_kexec.c')
| -rw-r--r-- | arch/ia64/kernel/machine_kexec.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c index 40f9c3e19220..c55a0909b901 100644 --- a/arch/ia64/kernel/machine_kexec.c +++ b/arch/ia64/kernel/machine_kexec.c @@ -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, @@ -145,9 +146,6 @@ 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); } |