Searched hist:"1 b331eee" (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/arch/x86/entry/ |
H A D | calling.h | 1b331eee Fri May 06 07:14:35 CDT 2022 Peter Zijlstra <peterz@infradead.org> x86/entry: Remove skip_r11rcx
Yes, r11 and rcx have been restored previously, but since they're being popped anyway (into rsi) might as well pop them into their own regs -- setting them to the value they already are.
Less magical code.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20220506121631.365070674@infradead.org
|
H A D | entry_64.S | 1b331eee Fri May 06 07:14:35 CDT 2022 Peter Zijlstra <peterz@infradead.org> x86/entry: Remove skip_r11rcx
Yes, r11 and rcx have been restored previously, but since they're being popped anyway (into rsi) might as well pop them into their own regs -- setting them to the value they already are.
Less magical code.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20220506121631.365070674@infradead.org
|