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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-16 15:54:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-16 15:54:01 -0700 |
| commit | 9a45f036af363aec1efec08827c825d69c115a9a (patch) | |
| tree | d9a81016dacbbcdf87d8e2ec3dcebed6b5029870 /include | |
| parent | 168f1a7163b37294a0ef33829e1ed54d41e33c42 (diff) | |
| parent | d2d3462f9f08da364c8fbd41e8e32229d610d49d (diff) | |
| download | linux-9a45f036af363aec1efec08827c825d69c115a9a.tar.bz2 | |
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 biggest changes in this cycle were:
- prepare for more KASLR related changes, by restructuring, cleaning
up and fixing the existing boot code. (Kees Cook, Baoquan He,
Yinghai Lu)
- simplifly/concentrate subarch handling code, eliminate
paravirt_enabled() usage. (Luis R Rodriguez)"
* 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (50 commits)
x86/KASLR: Clarify purpose of each get_random_long()
x86/KASLR: Add virtual address choosing function
x86/KASLR: Return earliest overlap when avoiding regions
x86/KASLR: Add 'struct slot_area' to manage random_addr slots
x86/boot: Add missing file header comments
x86/KASLR: Initialize mapping_info every time
x86/boot: Comment what finalize_identity_maps() does
x86/KASLR: Build identity mappings on demand
x86/boot: Split out kernel_ident_mapping_init()
x86/boot: Clean up indenting for asm/boot.h
x86/KASLR: Improve comments around the mem_avoid[] logic
x86/boot: Simplify pointer casting in choose_random_location()
x86/KASLR: Consolidate mem_avoid[] entries
x86/boot: Clean up pointer casting
x86/boot: Warn on future overlapping memcpy() use
x86/boot: Extract error reporting functions
x86/boot: Correctly bounds-check relocations
x86/KASLR: Clean up unused code from old 'run_size' and rename it to 'kernel_total_size'
x86/boot: Fix "run_size" calculation
x86/boot: Calculate decompression size during boot not build
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pnp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pnp.h b/include/linux/pnp.h index 5df733b8f704..2588ca6a9028 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -337,9 +337,11 @@ extern struct mutex pnp_res_mutex; #ifdef CONFIG_PNPBIOS extern struct pnp_protocol pnpbios_protocol; +extern bool arch_pnpbios_disabled(void); #define pnp_device_is_pnpbios(dev) ((dev)->protocol == (&pnpbios_protocol)) #else #define pnp_device_is_pnpbios(dev) 0 +#define arch_pnpbios_disabled() false #endif #ifdef CONFIG_PNPACPI |