From 23f0571c9fd184504f7a2f27011750e0ad99bb73 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Fri, 25 Aug 2017 16:50:18 +0100 Subject: efi: Move efi_mem_type() to common code This follows efi_mem_attributes(), as it's similarly generic. Drop __weak from that one though (and don't introduce it for efi_mem_type() in the first place) to make clear that other overrides to these functions are really not intended. Signed-off-by: Jan Beulich Signed-off-by: Ard Biesheuvel Cc: Jan Beulich Cc: Linus Torvalds Cc: Matt Fleming Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20170825155019.6740-5-ard.biesheuvel@linaro.org [ Resolved conflict with: f99afd08a45f: (efi: Update efi_mem_type() to return an error rather than 0) ] Signed-off-by: Ingo Molnar --- arch/x86/platform/efi/efi.c | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'arch/x86/platform/efi') diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 6217b23e85f6..928b6dceeca0 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -1032,25 +1032,6 @@ void __init efi_enter_virtual_mode(void) efi_dump_pagetable(); } -/* - * Convenience functions to obtain memory types and attributes - */ -int efi_mem_type(unsigned long phys_addr) -{ - efi_memory_desc_t *md; - - if (!efi_enabled(EFI_MEMMAP)) - return -ENOTSUPP; - - for_each_efi_memory_desc(md) { - if ((md->phys_addr <= phys_addr) && - (phys_addr < (md->phys_addr + - (md->num_pages << EFI_PAGE_SHIFT)))) - return md->type; - } - return -EINVAL; -} - static int __init arch_parse_efi_cmdline(char *str) { if (!str) { -- cgit v1.2.3