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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 | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes (diff) | |
| download | linux-dev-50eae2a7c9862afe263a2003c12f457ecfc9e6a2.tar.xz linux-dev-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')
| -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 f478c57eb060..b5e02e379af3 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__*/ |