diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-08-08 15:04:02 -0700 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2023-08-09 11:58:27 -0700 |
| commit | 5a3a46bd161d76f117b030ece0eb0de0dfe3ba59 (patch) | |
| tree | b930b5184acd96afcc6d89320809192bb5caac5a /arch/x86/kernel/apic/x2apic_phys.c | |
| parent | 9d87f5b67e100f253aed995a31fedff2983b7639 (diff) | |
x86/apic: Mop up apic::apic_id_registered()
Really not a hotpath and again no reason for having a gazillion of empty
callbacks returning 1. Make it return bool and provide one shared
implementation for the remaining users.
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/x2apic_phys.c')
| -rw-r--r-- | arch/x86/kernel/apic/x2apic_phys.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c index c57b5c82b14a..e0fdbf5522cd 100644 --- a/arch/x86/kernel/apic/x2apic_phys.c +++ b/arch/x86/kernel/apic/x2apic_phys.c @@ -111,11 +111,6 @@ int x2apic_apic_id_valid(u32 apicid) return 1; } -int x2apic_apic_id_registered(void) -{ - return 1; -} - void __x2apic_send_IPI_dest(unsigned int apicid, int vector, unsigned int dest) { unsigned long cfg = __prepare_ICR(0, vector, dest); @@ -157,7 +152,6 @@ static struct apic apic_x2apic_phys __ro_after_init = { .probe = x2apic_phys_probe, .acpi_madt_oem_check = x2apic_acpi_madt_oem_check, .apic_id_valid = x2apic_apic_id_valid, - .apic_id_registered = x2apic_apic_id_registered, .delivery_mode = APIC_DELIVERY_MODE_FIXED, .dest_mode_logical = false, |