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Groups > linux.kernel > #1311725
| From | Andy Lutomirski <luto@amacapital.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] x86/calling.h: remove unused SAVE_ALL/RESTORE_ALL macros for !CONFIG_x86_64 |
| Date | 2016-01-18 19:00 +0100 |
| Message-ID | <qSmfU-43l-9@gated-at.bofh.it> (permalink) |
| References | <qSiOZ-1Nw-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Jan 18, 2016 at 6:13 AM, Alexander Kuleshov <kuleshovmail@gmail.com> wrote: > SAVE_ALL and RESTORE_ALL macros for !CONFIG_X86_64 were introduced in the > 1a338ac32 commit (sched, x86: Optimize the preempt_schedule() call) and > were used in the ___preempt_schedule and ___preempt_schedule_context from > the arch/x86/kernel/preempt.S. But the arch/x86/kernel/preempt.S was > removed in the 0ad6e3c5 commit (x86: Speed up ___preempt_schedule*() by > using THUNK helpers). The ___preempt_schedule/___preempt_schedule_context > were reimplemeted and not used SAVE_ALL/RESTORE_ALL anymore. > > These macros have no users anymore, so we can remove them. LGTM.
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[PATCH] x86/calling.h: remove unused SAVE_ALL/RESTORE_ALL macros for !CONFIG_x86_64 Alexander Kuleshov <kuleshovmail@gmail.com> - 2016-01-18 15:20 +0100 Re: [PATCH] x86/calling.h: remove unused SAVE_ALL/RESTORE_ALL macros for !CONFIG_x86_64 Andy Lutomirski <luto@amacapital.net> - 2016-01-18 19:00 +0100 [tip:x86/asm] x86/asm/entry: Remove unused SAVE_ALL/ RESTORE_ALL macros for !CONFIG_x86_64 tip-bot for Alexander Kuleshov <tipbot@zytor.com> - 2016-01-19 14:40 +0100
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