linux/drivers/firmware/efi
Sai Praneeth 7e904a91bf efi: Use efi_mm in x86 as well as ARM
Presently, only ARM uses mm_struct to manage EFI page tables and EFI
runtime region mappings. As this is the preferred approach, let's make
this data structure common across architectures. Specially, for x86,
using this data structure improves code maintainability and readability.

Tested-by: Bhupesh Sharma <bhsharma@redhat.com>
[ardb: don't #include the world to get a declaration of struct mm_struct]
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
Link: http://lkml.kernel.org/r/20180312084500.10764-2-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-03-12 10:05:01 +01:00
..
libstub efi: call get_event_log before ExitBootServices 2018-01-08 12:58:35 +02:00
test License cleanup: add SPDX license identifiers to some files 2017-11-02 10:04:46 -07:00
Kconfig Kconfig updates for v4.16 2018-02-01 11:45:49 -08:00
Makefile Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2018-01-31 13:12:31 -08:00
apple-properties.c efi/apple-properties: Use memremap() instead of ioremap() 2018-03-09 08:58:23 +01:00
arm-init.c efi/arm/arm64: Add missing assignment of efi.config_table 2017-08-21 09:43:49 +02:00
arm-runtime.c efi: Use efi_mm in x86 as well as ARM 2018-03-12 10:05:01 +01:00
capsule-loader.c efi/capsule-loader: Fix pr_err() string to end with newline 2018-01-03 14:03:48 +01:00
capsule.c efi/capsule-loader: Use page addresses rather than struct page pointers 2017-06-05 17:50:41 +02:00
cper-arm.c efi: Parse ARM error information value 2018-01-03 14:03:48 +01:00
cper.c efi: Move ARM CPER code to new file 2018-01-03 14:03:48 +01:00
dev-path-parser.c efi: Add device path parser 2016-11-13 08:23:15 +01:00
efi-bgrt.c efi/bgrt: Use efi_mem_type() 2017-08-26 09:20:33 +02:00
efi-pstore.c pstore: Populate pstore record->time field 2017-05-31 10:13:44 -07:00
efi.c efi: Use efi_mm in x86 as well as ARM 2018-03-12 10:05:01 +01:00
efibc.c efibc: Report more information in the error messages 2016-06-27 13:06:54 +02:00
efivars.c efi: Don't use spinlocks for efi vars 2016-09-09 16:08:42 +01:00
esrt.c efi/esrt: Use memunmap() instead of kfree() to free the remapping 2017-12-06 19:32:08 +01:00
fake_mem.c x86/efi: Don't allocate memmap through memblock after mm_init() 2017-01-07 08:58:07 +01:00
memattr.c x86/efi: Add support for EFI_MEMORY_ATTRIBUTES_TABLE 2017-02-01 08:45:44 +01:00
memmap.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
reboot.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
runtime-map.c efi: Move some sysfs files to be read-only by root 2017-12-06 19:31:39 +01:00
runtime-wrappers.c efi: Replace runtime services spinlock with semaphore 2016-09-09 16:08:43 +01:00
tpm.c efi: call get_event_log before ExitBootServices 2018-01-08 12:58:35 +02:00
vars.c efi: Don't use spinlocks for efi vars 2016-09-09 16:08:42 +01:00