diff options
| author |   Laura Abbott <labbott@redhat.com> | 2016-10-27 09:27:31 -0700 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2016-11-07 18:15:04 +0000 |
| commit | 4ddb9bf83349b4f4f8178e58c3654ac7ec7edbc6 (patch) | |
| tree | 6d5ee3eb03f7afda1a006bda20bfa094c57df037 /drivers/firmware | |
| parent | arm64: mm: set the contiguous bit for kernel mappings where appropriate (diff) | |
| download | linux-dev-4ddb9bf83349b4f4f8178e58c3654ac7ec7edbc6.tar.xz linux-dev-4ddb9bf83349b4f4f8178e58c3654ac7ec7edbc6.zip | |
arm64: dump: Make ptdump debugfs a separate option
ptdump_register currently initializes a set of page table information and
registers debugfs. There are uses for the ptdump option without wanting the
debugfs options. Split this out to make it a separate option.
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/arm-runtime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c index 7c75a8d9091a..349dc3e1e52e 100644 --- a/drivers/firmware/efi/arm-runtime.c +++ b/drivers/firmware/efi/arm-runtime.c @@ -39,7 +39,7 @@ static struct mm_struct efi_mm = { .mmlist = LIST_HEAD_INIT(efi_mm.mmlist), }; -#ifdef CONFIG_ARM64_PTDUMP +#ifdef CONFIG_ARM64_PTDUMP_DEBUGFS #include <asm/ptdump.h> static struct ptdump_info efi_ptdump_info = { @@ -53,7 +53,7 @@ static struct ptdump_info efi_ptdump_info = { static int __init ptdump_init(void) { - return ptdump_register(&efi_ptdump_info, "efi_page_tables"); + return ptdump_debugfs_register(&efi_ptdump_info, "efi_page_tables"); } device_initcall(ptdump_init); |