diff options
| 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 | ee513d9da315592c27daa3cf5ce9ec2747b2bacd (patch) | |
| tree | 97dbbb809ecf571fb93595ec1edd84d834adb9b7 /arch/x86/kernel/apic/apic_numachip.c | |
| parent | cfebd0077f3fc083cc139d7851e2068d058a89dd (diff) | |
x86/apic: Allow apic::wait_icr_idle() to be NULL
Nuke more NOOP callbacks and make the invocation conditional. Will be
replaced with a static call later.
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/apic_numachip.c')
| -rw-r--r-- | arch/x86/kernel/apic/apic_numachip.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c index e8e13d7c84d7..647ed774b346 100644 --- a/arch/x86/kernel/apic/apic_numachip.c +++ b/arch/x86/kernel/apic/apic_numachip.c @@ -223,11 +223,6 @@ static int numachip2_acpi_madt_oem_check(char *oem_id, char *oem_table_id) return 1; } -/* APIC IPIs are queued */ -static void numachip_apic_wait_icr_idle(void) -{ -} - /* APIC NMI IPIs are queued */ static u32 numachip_safe_apic_wait_icr_idle(void) { @@ -269,7 +264,6 @@ static const struct apic apic_numachip1 __refconst = { .eoi_write = native_apic_mem_write, .icr_read = native_apic_icr_read, .icr_write = native_apic_icr_write, - .wait_icr_idle = numachip_apic_wait_icr_idle, .safe_wait_icr_idle = numachip_safe_apic_wait_icr_idle, }; @@ -310,7 +304,6 @@ static const struct apic apic_numachip2 __refconst = { .eoi_write = native_apic_mem_write, .icr_read = native_apic_icr_read, .icr_write = native_apic_icr_write, - .wait_icr_idle = numachip_apic_wait_icr_idle, .safe_wait_icr_idle = numachip_safe_apic_wait_icr_idle, }; |