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| author | Will Deacon <will@kernel.org> | 2022-07-25 10:59:15 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-07-25 10:59:15 +0100 |
| commit | f96d67a8af7a39f7ffaac464d8bccc4c720e52c2 (patch) | |
| tree | daee5c1458a5d8ed1bdb58b54de19b232ebd44aa /arch/arm64/include/asm/memory.h | |
| parent | 92867739e3439ecc9bfa0a106be515d93f14c735 (diff) | |
| parent | 1191b6256e50a07e7d8ce36eb970708e42a4be1a (diff) | |
| download | lwn-f96d67a8af7a39f7ffaac464d8bccc4c720e52c2.tar.gz lwn-f96d67a8af7a39f7ffaac464d8bccc4c720e52c2.zip | |
Merge branch 'for-next/boot' into for-next/core
* for-next/boot: (34 commits)
arm64: fix KASAN_INLINE
arm64: Add an override for ID_AA64SMFR0_EL1.FA64
arm64: Add the arm64.nosve command line option
arm64: Add the arm64.nosme command line option
arm64: Expose a __check_override primitive for oddball features
arm64: Allow the idreg override to deal with variable field width
arm64: Factor out checking of a feature against the override into a macro
arm64: Allow sticky E2H when entering EL1
arm64: Save state of HCR_EL2.E2H before switch to EL1
arm64: Rename the VHE switch to "finalise_el2"
arm64: mm: fix booting with 52-bit address space
arm64: head: remove __PHYS_OFFSET
arm64: lds: use PROVIDE instead of conditional definitions
arm64: setup: drop early FDT pointer helpers
arm64: head: avoid relocating the kernel twice for KASLR
arm64: kaslr: defer initialization to initcall where permitted
arm64: head: record CPU boot mode after enabling the MMU
arm64: head: populate kernel page tables with MMU and caches on
arm64: head: factor out TTBR1 assignment into a macro
arm64: idreg-override: use early FDT mapping in ID map
...
Diffstat (limited to 'arch/arm64/include/asm/memory.h')
| -rw-r--r-- | arch/arm64/include/asm/memory.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index b09b300360cf..227d256cd4b9 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -174,7 +174,11 @@ #include <linux/types.h> #include <asm/bug.h> +#if VA_BITS > 48 extern u64 vabits_actual; +#else +#define vabits_actual ((u64)VA_BITS) +#endif extern s64 memstart_addr; /* PHYS_OFFSET - the physical address of the start of memory. */ |