linux/arch
Peter Zijlstra 821ad23d0e cpuidle, intel_idle: Fix CPUIDLE_FLAG_INIT_XSTATE
Fix instrumentation bugs objtool found:

  vmlinux.o: warning: objtool: intel_idle_s2idle+0xd5: call to fpu_idle_fpregs() leaves .noinstr.text section
  vmlinux.o: warning: objtool: intel_idle_xstate+0x11: call to fpu_idle_fpregs() leaves .noinstr.text section
  vmlinux.o: warning: objtool: fpu_idle_fpregs+0x9: call to xfeatures_in_use() leaves .noinstr.text section

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Tested-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20230112195540.494977795@infradead.org
2023-01-13 11:48:15 +01:00
..
alpha objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
arc objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
arm objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
arm64 objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
csky objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
hexagon objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
ia64 objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
loongarch objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
m68k objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
microblaze objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
mips objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
nios2 objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
openrisc objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
parisc objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
powerpc objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
riscv objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
s390 objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
sh objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
sparc objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
um objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
x86 cpuidle, intel_idle: Fix CPUIDLE_FLAG_INIT_XSTATE 2023-01-13 11:48:15 +01:00
xtensa objtool/idle: Validate __cpuidle code as noinstr 2023-01-13 11:48:15 +01:00
.gitignore
Kconfig arm64 fixes for -rc1 2022-12-16 13:46:41 -06:00