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| author | Thomas Gleixner <tglx@linutronix.de> | 2023-08-08 15:04:04 -0700 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2023-08-09 11:58:28 -0700 |
| commit | cfebd0077f3fc083cc139d7851e2068d058a89dd (patch) | |
| tree | 62c2fd43d42edd65dc7d3f5f1f42b90e0d14b66b /arch/x86/kernel/apic/local.h | |
| parent | 01363d4f762c3fb7285cc5bb0fdd23356dbacbef (diff) | |
| download | linux-stable-cfebd0077f3fc083cc139d7851e2068d058a89dd.tar.gz linux-stable-cfebd0077f3fc083cc139d7851e2068d058a89dd.tar.bz2 linux-stable-cfebd0077f3fc083cc139d7851e2068d058a89dd.zip | |
x86/apic: Consolidate wait_icr_idle() implementations
Two copies and also needlessly public. Move it into ipi.c so it can be
inlined. Rename it to apic_mem_wait_icr_idle().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Juergen Gross <jgross@suse.com> # Xen PV (dom0 and unpriv. guest)
Diffstat (limited to 'arch/x86/kernel/apic/local.h')
| -rw-r--r-- | arch/x86/kernel/apic/local.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic/local.h b/arch/x86/kernel/apic/local.h index 5b0a0e78ba6c..2eb49d434564 100644 --- a/arch/x86/kernel/apic/local.h +++ b/arch/x86/kernel/apic/local.h @@ -44,6 +44,8 @@ static inline unsigned int __prepare_ICR(unsigned int shortcut, int vector, void default_init_apic_ldr(void); +void apic_mem_wait_icr_idle(void); + /* * This is used to send an IPI with no shorthand notation (the destination is * specified in bits 56 to 63 of the ICR). |