• Ard Biesheuvel's avatar
    efi/libstub: Rename efi_call_early/_runtime macros to be more intuitive · 966291f6
    Ard Biesheuvel authored
    The macros efi_call_early and efi_call_runtime are used to call EFI
    boot services and runtime services, respectively. However, the naming
    is confusing, given that the early vs runtime distinction may suggest
    that these are used for calling the same set of services either early
    or late (== at runtime), while in reality, the sets of services they
    can be used with are completely disjoint, and efi_call_runtime is also
    only usable in 'early' code.
    
    So do a global sweep to replace all occurrences with efi_bs_call or
    efi_rt_call, respectively, where BS and RT match the idiom used by
    the UEFI spec to refer to boot time or runtime services.
    
    While at it, use 'func' as the macro parameter name for the function
    pointers, which is less likely to collide and cause weird build errors.
    Signed-off-by: default avatarArd Biesheuvel <ardb@kernel.org>
    Cc: Arvind Sankar <nivedita@alum.mit.edu>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: James Morse <james.morse@arm.com>
    Cc: Matt Fleming <matt@codeblueprint.co.uk>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: linux-efi@vger.kernel.org
    Link: https://lkml.kernel.org/r/20191224151025.32482-24-ardb@kernel.orgSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
    966291f6
arm64-stub.c 4.75 KB