diff options
| author | Andy Lutomirski <luto@kernel.org> | 2016-08-10 09:29:15 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-08-11 09:15:00 (GMT) |
| commit | d0de0f685db7faf2ae4597a39a59996dd84e18c7 (patch) | |
| tree | 9081568ab626b5302dffbf31aac1b7b0dfead471 /include | |
| parent | 18bc7bd523e0fc5be8d76bf84bde733a97a8c375 (diff) | |
| download | linux-d0de0f685db7faf2ae4597a39a59996dd84e18c7.tar.xz | |
x86/boot: Defer setup_real_mode() to early_initcall time
There's no need to run setup_real_mode() as early as we run it.
Defer it to the same early_initcall that sets up the page
permissions for the real mode code.
This should be a code size reduction. More importantly, it give us
a longer window in which we can allocate the real mode trampoline.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mario Limonciello <mario_limonciello@dell.com>
Cc: Matt Fleming <mfleming@suse.de>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/fd62f0da4f79357695e9bf3e365623736b05f119.1470821230.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions