diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-08-14 10:18:43 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2023-10-10 14:38:19 +0200 |
| commit | 01ccf9bbd25fa32baa6ed8ae16700cf2e4487cf5 (patch) | |
| tree | 2b95473f327c053036af75db087440eee68f45f8 /arch/x86/xen | |
| parent | 8aa2a4178dc535591ac0c17de45b14fe7f6a05c7 (diff) | |
x86/apic: Use u32 for phys_pkg_id()
APIC IDs are used with random data types u16, u32, int, unsigned int,
unsigned long.
Make it all consistently use u32 because that reflects the hardware
register width even if that callback going to be removed soonish.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230814085113.113097126@linutronix.de
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/apic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/apic.c b/arch/x86/xen/apic.c index c830ad4175a8..40538b23e20b 100644 --- a/arch/x86/xen/apic.c +++ b/arch/x86/xen/apic.c @@ -110,7 +110,7 @@ static int xen_madt_oem_check(char *oem_id, char *oem_table_id) return xen_pv_domain(); } -static int xen_phys_pkg_id(int initial_apic_id, int index_msb) +static u32 xen_phys_pkg_id(u32 initial_apic_id, int index_msb) { return initial_apic_id >> index_msb; } |