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authorLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 16:07:55 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 16:07:55 -0400
commitb278240839e20fa9384ea430df463b367b90e04e (patch)
treef99f0c8cdd4cc7f177cd75440e6bd181cded7fb3 /include/asm-x86_64/e820.h
parentdd77a4ee0f3981693d4229aa1d57cea9e526ff47 (diff)
parent3f75f42d7733e73aca5c78326489efd4189e0111 (diff)
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (225 commits) [PATCH] Don't set calgary iommu as default y [PATCH] i386/x86-64: New Intel feature flags [PATCH] x86: Add a cumulative thermal throttle event counter. [PATCH] i386: Make the jiffies compares use the 64bit safe macros. [PATCH] x86: Refactor thermal throttle processing [PATCH] Add 64bit jiffies compares (for use with get_jiffies_64) [PATCH] Fix unwinder warning in traps.c [PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1 [PATCH] x86: Move direct PCI scanning functions out of line [PATCH] i386/x86-64: Make all early PCI scans dependent on CONFIG_PCI [PATCH] Don't leak NT bit into next task [PATCH] i386/x86-64: Work around gcc bug with noreturn functions in unwinder [PATCH] Fix some broken white space in ia32_signal.c [PATCH] Initialize argument registers for 32bit signal handlers. [PATCH] Remove all traces of signal number conversion [PATCH] Don't synchronize time reading on single core AMD systems [PATCH] Remove outdated comment in x86-64 mmconfig code [PATCH] Use string instructions for Core2 copy/clear [PATCH] x86: - restore i8259A eoi status on resume [PATCH] i386: Split multi-line printk in oops output. ...
Diffstat (limited to 'include/asm-x86_64/e820.h')
-rw-r--r--include/asm-x86_64/e820.h9
1 files changed, 2 insertions, 7 deletions
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
index f65674832318..e15d3c8628f3 100644
--- a/include/asm-x86_64/e820.h
+++ b/include/asm-x86_64/e820.h
@@ -19,13 +19,9 @@
19 19
20#define E820_RAM 1 20#define E820_RAM 1
21#define E820_RESERVED 2 21#define E820_RESERVED 2
22#define E820_ACPI 3 /* usable as RAM once ACPI tables have been read */ 22#define E820_ACPI 3
23#define E820_NVS 4 23#define E820_NVS 4
24 24
25#define HIGH_MEMORY (1024*1024)
26
27#define LOWMEMSIZE() (0x9f000)
28
29#ifndef __ASSEMBLY__ 25#ifndef __ASSEMBLY__
30struct e820entry { 26struct e820entry {
31 u64 addr; /* start of memory segment */ 27 u64 addr; /* start of memory segment */
@@ -56,8 +52,7 @@ extern void e820_setup_gap(void);
56extern unsigned long e820_hole_size(unsigned long start_pfn, 52extern unsigned long e820_hole_size(unsigned long start_pfn,
57 unsigned long end_pfn); 53 unsigned long end_pfn);
58 54
59extern void __init parse_memopt(char *p, char **end); 55extern void finish_e820_parsing(void);
60extern void __init parse_memmapopt(char *p, char **end);
61 56
62extern struct e820map e820; 57extern struct e820map e820;
63 58