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mm: make totalhigh_pages unsigned long 

Makes it consistent with the extern declaration, used when CONFIG_HIGHMEM
is set Removes redundant casts in printout messages

Signed-off-by: Andreas Fenkart <andreas.fenkart@streamunlimited.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Andreas Fenkart 2010-01-08 14:42:31 -08:00 committed by Linus Torvalds
parent 50f411e34d
commit 4b529401c5
7 changed files with 7 additions and 9 deletions
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2
arch/arm/mm/init.c
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@ -616,7 +616,7 @@ void __init mem_init(void)
"%dK data, %dK init, %luK highmem)\n",
nr_free_pages() << (PAGE_SHIFT-10), codesize >> 10,
datasize >> 10, initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
totalhigh_pages << (PAGE_SHIFT-10));
if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
extern int sysctl_overcommit_memory;

2
arch/mips/mm/init.c
View File

@ -424,7 +424,7 @@ void __init mem_init(void)
reservedpages << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
totalhigh_pages << (PAGE_SHIFT-10));
}
#endif /* !CONFIG_NEED_MULTIPLE_NODES */

2
arch/mips/sgi-ip27/ip27-memory.c
View File

@ -505,5 +505,5 @@ void __init mem_init(void)
(num_physpages - tmp) << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
totalhigh_pages << (PAGE_SHIFT-10));
}

3
arch/mn10300/mm/init.c
View File

@ -118,8 +118,7 @@ void __init mem_init(void)
reservedpages << (PAGE_SHIFT - 10),
datasize >> 10,
initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT - 10))
);
totalhigh_pages << (PAGE_SHIFT - 10));
}
/*

2
arch/score/mm/init.c
View File

@ -106,7 +106,7 @@ void __init mem_init(void)
ram << (PAGE_SHIFT-10), codesize >> 10,
reservedpages << (PAGE_SHIFT-10), datasize >> 10,
initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
totalhigh_pages << (PAGE_SHIFT-10));
}
#endif /* !CONFIG_NEED_MULTIPLE_NODES */

3
arch/x86/mm/init_32.c
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@ -892,8 +892,7 @@ void __init mem_init(void)
reservedpages << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10))
);
totalhigh_pages << (PAGE_SHIFT-10));
printk(KERN_INFO "virtual kernel memory layout:\n"
" fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n"

2
include/linux/highmem.h
View File

@ -46,7 +46,7 @@ void kmap_flush_unused(void);
static inline unsigned int nr_free_highpages(void) { return 0; }
#define totalhigh_pages 0
#define totalhigh_pages 0UL
#ifndef ARCH_HAS_KMAP
static inline void *kmap(struct page *page)