diff options
author | Sai Praneeth <sai.praneeth.prakhya@intel.com> | 2018-03-12 09:43:54 +0000 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2018-03-12 11:05:05 +0100 |
commit | 3ede3417f8d59fff5c07339b310b343468c81b07 (patch) | |
tree | 773a262ed6890ef39601f3c8457e48bae08d3c76 /arch/x86/mm/debug_pagetables.c | |
parent | 36b649760e94968e0495b73284aaf07eed0a328f (diff) | |
download | op-kernel-dev-3ede3417f8d59fff5c07339b310b343468c81b07.zip op-kernel-dev-3ede3417f8d59fff5c07339b310b343468c81b07.tar.gz |
x86/efi: Replace efi_pgd with efi_mm.pgd
Since the previous patch added support for efi_mm, let's handle efi_pgd
through efi_mm and remove global variable efi_pgd.
Tested-by: Bhupesh Sharma <bhsharma@redhat.com>
Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Lee, Chun-Yi <jlee@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Shankar <ravi.v.shankar@intel.com>
Cc: Ricardo Neri <ricardo.neri@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-efi@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/mm/debug_pagetables.c')
-rw-r--r-- | arch/x86/mm/debug_pagetables.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/mm/debug_pagetables.c b/arch/x86/mm/debug_pagetables.c index 51a6f92..225fe2f 100644 --- a/arch/x86/mm/debug_pagetables.c +++ b/arch/x86/mm/debug_pagetables.c @@ -1,4 +1,5 @@ #include <linux/debugfs.h> +#include <linux/efi.h> #include <linux/module.h> #include <linux/seq_file.h> #include <asm/pgtable.h> @@ -73,13 +74,12 @@ static const struct file_operations ptdump_curusr_fops = { #endif #if defined(CONFIG_EFI) && defined(CONFIG_X86_64) -extern pgd_t *efi_pgd; static struct dentry *pe_efi; static int ptdump_show_efi(struct seq_file *m, void *v) { - if (efi_pgd) - ptdump_walk_pgd_level_debugfs(m, efi_pgd, false); + if (efi_mm.pgd) + ptdump_walk_pgd_level_debugfs(m, efi_mm.pgd, false); return 0; } |