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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-17 19:38:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-17 19:38:59 +0200 |
| commit | 2b04be7e8ab5756ea36e137dd03c8773d184e67e (patch) | |
| tree | c08e68a41b055bf9d7823ffd6f8843b72098f020 | |
| parent | Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/... (diff) | |
| parent | x86: fix asm/e820.h for userspace inclusion (diff) | |
| download | linux-2b04be7e8ab5756ea36e137dd03c8773d184e67e.tar.xz linux-2b04be7e8ab5756ea36e137dd03c8773d184e67e.zip | |
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: fix asm/e820.h for userspace inclusion
x86: fix numaq_tsc_disable
x86: fix kernel_physical_mapping_init() for large x86 systems
| -rw-r--r-- | arch/x86/kernel/numaq_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/init_64.c | 2 | ||||
| -rw-r--r-- | include/asm-x86/e820.h | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/kernel/numaq_32.c b/arch/x86/kernel/numaq_32.c index 5b20a5e7ac28..a23e8233b9ac 100644 --- a/arch/x86/kernel/numaq_32.c +++ b/arch/x86/kernel/numaq_32.c @@ -96,7 +96,7 @@ int __init get_memcfg_numaq(void) void __init numaq_tsc_disable(void) { if (!found_numaq) - return -1; + return; if (num_online_nodes() > 1) { printk(KERN_DEBUG "NUMAQ: disabling TSC\n"); diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 27de2435e008..306049edd553 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -644,7 +644,7 @@ static unsigned long __init kernel_physical_mapping_init(unsigned long start, unsigned long pud_phys; pud_t *pud; - next = start + PGDIR_SIZE; + next = (start + PGDIR_SIZE) & PGDIR_MASK; if (next > end) next = end; diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 33e793e991d0..06633b01dd5b 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -59,6 +59,7 @@ struct e820map { struct e820entry map[E820_X_MAX]; }; +#ifdef __KERNEL__ /* see comment in arch/x86/kernel/e820.c */ extern struct e820map e820; extern struct e820map e820_saved; @@ -115,7 +116,7 @@ extern void setup_memory_map(void); extern char *default_machine_specific_memory_setup(void); extern char *machine_specific_memory_setup(void); extern char *memory_setup(void); - +#endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ #define ISA_START_ADDRESS 0xa0000 |