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| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-07-03 15:08:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:08:04 -0700 |
| commit | eeb407a57441e1178bb3ce1c8e1c23b877411f24 (patch) | |
| tree | 5cdf4c438b52b3a9ed0b17569bceafef0f166b8f /arch/ia64/kernel/efi.c | |
| parent | 427fcd23b56598fd0dda7b8a5925c8479aa197db (diff) | |
| download | lwn-eeb407a57441e1178bb3ce1c8e1c23b877411f24.tar.gz lwn-eeb407a57441e1178bb3ce1c8e1c23b877411f24.zip | |
ia64: remove setting for saved_max_pfn
The only user of saved_max_pfn in ia64 is read_oldmem interface but we
have removed that interface, so saved_max_pfn is now unneeded in ia64, and
we needn't set it anymore.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Dave Hansen <dave@sr71.net>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/kernel/efi.c')
| -rw-r--r-- | arch/ia64/kernel/efi.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index f034563aeae5..51bce594eb83 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -1116,11 +1116,6 @@ efi_memmap_init(u64 *s, u64 *e) if (!is_memory_available(md)) continue; -#ifdef CONFIG_CRASH_DUMP - /* saved_max_pfn should ignore max_addr= command line arg */ - if (saved_max_pfn < (efi_md_end(md) >> PAGE_SHIFT)) - saved_max_pfn = (efi_md_end(md) >> PAGE_SHIFT); -#endif /* * Round ends inward to granule boundaries * Give trimmings to uncached allocator |