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| author | Alexander Kuleshov <kuleshovmail@gmail.com> | 2016-01-18 20:13:14 +0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-01-19 08:24:03 +0100 |
| commit | 2024315124b43bb8b25a119ec6c614f0647dcc6d (patch) | |
| tree | 3fa6ca998f26038c8bf3c2954939e071f0f10e38 /arch/x86/math-emu/reg_u_sub.S | |
| parent | bd902c536298830e4d126dcf6491b46d3f1bf96e (diff) | |
x86/asm/entry: Remove unused SAVE_ALL/RESTORE_ALL macros for !CONFIG_x86_64
SAVE_ALL and RESTORE_ALL macros for !CONFIG_X86_64 were
introduced in commit:
1a338ac32 commit ('sched, x86: Optimize the preempt_schedule() call')
... and were used in the ___preempt_schedule() and ___preempt_schedule_context()
functions from the arch/x86/kernel/preempt.S.
But the arch/x86/kernel/preempt.S file was removed in the following commit:
0ad6e3c5 commit ('x86: Speed up ___preempt_schedule*() by using THUNK helpers')
The ___preempt_schedule()/___preempt_schedule_context() functions were
reimplemeted and do not use SAVE_ALL/RESTORE_ALL anymore.
These macros have no users anymore, so we can remove them.
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Acked-by: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1453126394-13717-1-git-send-email-kuleshovmail@gmail.com
[ Improved the changelog. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/math-emu/reg_u_sub.S')
0 files changed, 0 insertions, 0 deletions