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| author | Thomas Gleixner <tglx@linutronix.de> | 2023-08-08 15:04:01 -0700 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2023-08-09 11:58:26 -0700 |
| commit | 9d87f5b67e100f253aed995a31fedff2983b7639 (patch) | |
| tree | e4ad3255958475d2dbc499f3b86fc33a320d94c8 /arch/x86/kernel/apic/local.h | |
| parent | 9faee3ecbfedebc6cdd0d96bfb2788ad8d62ef7e (diff) | |
| download | linux-stable-9d87f5b67e100f253aed995a31fedff2983b7639.tar.gz linux-stable-9d87f5b67e100f253aed995a31fedff2983b7639.tar.bz2 linux-stable-9d87f5b67e100f253aed995a31fedff2983b7639.zip | |
x86/apic: Mop up *setup_apic_routing()
default_setup_apic_routing() is a complete misnomer. On 64bit it does the
actual APIC probing and on 32bit it is used to force select the bigsmp APIC
and to emit a redundant message in the apic::setup_apic_routing() callback.
Rename the 64bit and 32bit function so they reflect what they are doing and
remove the useless APIC callback.
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 c14674146cfe..345acdeab448 100644 --- a/arch/x86/kernel/apic/local.h +++ b/arch/x86/kernel/apic/local.h @@ -66,8 +66,10 @@ void default_send_IPI_mask_sequence_logical(const struct cpumask *mask, int vect void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask, int vector); void default_send_IPI_mask_logical(const struct cpumask *mask, int vector); void x86_32_probe_bigsmp_early(void); +void x86_32_install_bigsmp(void); #else static inline void x86_32_probe_bigsmp_early(void) { } +static inline void x86_32_install_bigsmp(void) { } #endif #ifdef CONFIG_X86_BIGSMP |