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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-03 16:46:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-03 16:46:53 -0700 |
| commit | 3ef0a61a467639cf7def299309cd9ea524c3e1c1 (patch) | |
| tree | e280447dabdf810caae1ebbc6a5ef728f2ae326b /arch/x86/mm | |
| parent | 1a4a2bc460721bc8f91e4c1294d39b38e5af132f (diff) | |
| parent | 917db484dc6a69969d317b3e57add4208a8d9d42 (diff) | |
Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 boot updates from Ingo Molnar:
"The changes in this cycle were:
- Save e820 table RAM footprint on larger kernel configurations.
(Denys Vlasenko)
- pmem related fixes (Dan Williams)
- theoretical e820 boundary condition fix (Wei Yang)"
* 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/boot: Fix kdump, cleanup aborted E820_PRAM max_pfn manipulation
x86/e820: Use much less memory for e820/e820_saved, save up to 120k
x86/e820: Prepare e280 code for switch to dynamic storage
x86/e820: Mark some static functions __init
x86/e820: Fix very large 'size' handling boundary condition
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/init.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index d28a2d741f9e..22af912d66d2 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -699,8 +699,10 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end) } } -void free_initmem(void) +void __ref free_initmem(void) { + e820_reallocate_tables(); + free_init_pages("unused kernel", (unsigned long)(&__init_begin), (unsigned long)(&__init_end)); |