• Mark Rutland's avatar
    arm64: update stale PAGE_OFFSET comment · a13e3a5b
    Mark Rutland authored
    Commit ab893fb9 ("arm64: introduce KIMAGE_VADDR as the virtual
    base of the kernel region") logically split KIMAGE_VADDR from
    PAGE_OFFSET, and since commit f9040773 ("arm64: move kernel
    image to base of vmalloc area") the two have been distinct values.
    Unfortunately, neither commit updated the comment above these
    definitions, which now erroneously states that PAGE_OFFSET is the start
    of the kernel image rather than the start of the linear mapping.
    This patch fixes said comment, and introduces an explanation of
    Signed-off-by: default avatarMark Rutland <mark.rutland@arm.com>
    Cc: Will Deacon <will.deacon@arm.com>
    Cc: Catalin Marinas <catalin.marinas@arm.com>
    Cc: Marc Zyngier <marc.zyngier@arm.com>
    Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
memory.h 7.11 KB