diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2024-02-13 22:04:55 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-15 22:07:39 +0100 |
| commit | 2ac9e529d76a8534fa357e723942dd3f076c37da (patch) | |
| tree | bc3568881e2ad2fdf72bdfbbde29b4ae203e0458 /arch/x86/kernel/apic/io_apic.c | |
| parent | 490cc3c5e724502667a104a4e818dc071faf5e77 (diff) | |
x86/ioapic: Replace some more set bit nonsense
Yet another set_bit() operation wrapped in oring a mask.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20240212154638.995080989@linutronix.de
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index e71745e7a0c5..b62c7ee0e6c5 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2494,9 +2494,8 @@ unsigned int arch_dynirq_lower_bound(unsigned int from) #ifdef CONFIG_X86_32 static int io_apic_get_unique_id(int ioapic, int apic_id) { - union IO_APIC_reg_00 reg_00; static physid_mask_t apic_id_map = PHYSID_MASK_NONE; - physid_mask_t tmp; + union IO_APIC_reg_00 reg_00; unsigned long flags; int i = 0; @@ -2542,8 +2541,7 @@ static int io_apic_get_unique_id(int ioapic, int apic_id) apic_id = i; } - physid_set_mask_of_physid(apic_id, &tmp); - physids_or(apic_id_map, apic_id_map, tmp); + physid_set(apic_id, apic_id_map); if (reg_00.bits.ID != apic_id) { reg_00.bits.ID = apic_id; |