summaryrefslogtreecommitdiff
path: root/arch/x86/platform
diff options
context:
space:
mode:
authorAndy Lutomirski <luto@kernel.org>2016-08-10 02:29:15 -0700
committerIngo Molnar <mingo@kernel.org>2016-08-11 11:15:00 +0200
commitd0de0f685db7faf2ae4597a39a59996dd84e18c7 (patch)
tree9081568ab626b5302dffbf31aac1b7b0dfead471 /arch/x86/platform
parent18bc7bd523e0fc5be8d76bf84bde733a97a8c375 (diff)
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 'arch/x86/platform')
0 files changed, 0 insertions, 0 deletions