github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-27 08:33:17 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

KVM: s390: Switch to use hrtimer_setup()

Browse Source 
hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.

Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.

Patch was created by using Coccinelle.

Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Link: https://lore.kernel.org/all/637865c62963fb8cddf6c4368ca12434988a8c27.1738746821.git.namcao@linutronix.de
This commit is contained in:
Nam Cao 2025-02-05 11:38:47 +01:00 committed by Thomas Gleixner
parent a0241210a3
commit 7ff22753d8
2 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/s390/kvm/interrupt.c
View File

@ -3174,8 +3174,7 @@ void kvm_s390_gisa_init(struct kvm *kvm)
gi->alert.mask = 0;
spin_lock_init(&gi->alert.ref_lock);
gi->expires = 50 * 1000; /* 50 usec */
hrtimer_init(&gi->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
gi->timer.function = gisa_vcpu_kicker;
hrtimer_setup(&gi->timer, gisa_vcpu_kicker, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
memset(gi->origin, 0, sizeof(struct kvm_s390_gisa));
gi->origin->next_alert = (u32)virt_to_phys(gi->origin);
VM_EVENT(kvm, 3, "gisa 0x%pK initialized", gi->origin);

4
arch/s390/kvm/kvm-s390.c
View File

@ -3943,8 +3943,8 @@ static int kvm_s390_vcpu_setup(struct kvm_vcpu *vcpu)
if (rc)
return rc;
}
hrtimer_init(&vcpu->arch.ckc_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
vcpu->arch.ckc_timer.function = kvm_s390_idle_wakeup;
hrtimer_setup(&vcpu->arch.ckc_timer, kvm_s390_idle_wakeup, CLOCK_MONOTONIC,
HRTIMER_MODE_REL);
vcpu->arch.sie_block->hpid = HPID_KVM;