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| author | Huang, Ying <ying.huang@intel.com> | 2008-03-28 10:49:42 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-26 21:34:42 +0200 |
| commit | 50eae2a7c9862afe263a2003c12f457ecfc9e6a2 (patch) | |
| tree | 96e8e53c168c4c4cc983f629151091c17014be3b /include/asm-x86 | |
| parent | 4a27214d7be31e122db4102166f49ec15958e8e9 (diff) | |
| download | linux-3.10-50eae2a7c9862afe263a2003c12f457ecfc9e6a2.tar.gz linux-3.10-50eae2a7c9862afe263a2003c12f457ecfc9e6a2.tar.bz2 linux-3.10-50eae2a7c9862afe263a2003c12f457ecfc9e6a2.zip | |
x86, boot: add free_early to early reservation machanism
Add free_early to early reservation mechanism - this way early bootup
failure paths can stop wasting memory.
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/e820_64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h index f478c57eb06..b5e02e379af 100644 --- a/include/asm-x86/e820_64.h +++ b/include/asm-x86/e820_64.h @@ -48,6 +48,7 @@ extern struct e820map e820; extern void update_e820(void); extern void reserve_early(unsigned long start, unsigned long end, char *name); +extern void free_early(unsigned long start, unsigned long end); extern void early_res_to_bootmem(void); #endif/*!__ASSEMBLY__*/ |