diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /arch/ia64/include/asm/page.h | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/ia64/include/asm/page.h')
| -rw-r--r-- | arch/ia64/include/asm/page.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/page.h b/arch/ia64/include/asm/page.h index 961a16f43e6..f1e1b2e3cdb 100644 --- a/arch/ia64/include/asm/page.h +++ b/arch/ia64/include/asm/page.h @@ -221,4 +221,14 @@ get_order (unsigned long size) (((current->personality & READ_IMPLIES_EXEC) != 0) \ ? VM_EXEC : 0)) +#define GATE_ADDR RGN_BASE(RGN_GATE) + +/* + * 0xa000000000000000+2*PERCPU_PAGE_SIZE + * - 0xa000000000000000+3*PERCPU_PAGE_SIZE remain unmapped (guard page) + */ +#define KERNEL_START (GATE_ADDR+__IA64_UL_CONST(0x100000000)) +#define PERCPU_ADDR (-PERCPU_PAGE_SIZE) +#define LOAD_OFFSET (KERNEL_START - KERNEL_TR_PAGE_SIZE) + #endif /* _ASM_IA64_PAGE_H */ |