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authorLinus Torvalds2022-02-03 06:45:34 -0800
committerLinus Torvalds2022-02-03 06:45:34 -0800
commitd394bb77dd0bd20b125459da25fdac00a853be28 (patch)
tree4a46208de2f889c5e9451b0960bb9ca2119c0ebd /arch
parent88808fbbead481aedb46640a5ace69c58287f56a (diff)
parent2161ba070999a709f975910b6b9ad6b51cd6f120 (diff)
Merge tag 'mips-fixes-5.17_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Thomas Bogendoerfer: - fix missed change for PTR->PTR_WD conversion - kernel-doc fixes * tag 'mips-fixes-5.17_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: KVM: fix vz.c kernel-doc notation MIPS: octeon: Fix missed PTR->PTR_WD conversion
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/cavium-octeon/octeon-memcpy.S2
-rw-r--r--arch/mips/kvm/vz.c12
2 files changed, 10 insertions, 4 deletions
diff --git a/arch/mips/cavium-octeon/octeon-memcpy.S b/arch/mips/cavium-octeon/octeon-memcpy.S
index 0a515cde1c18..25860fba6218 100644
--- a/arch/mips/cavium-octeon/octeon-memcpy.S
+++ b/arch/mips/cavium-octeon/octeon-memcpy.S
@@ -74,7 +74,7 @@
#define EXC(inst_reg,addr,handler) \
9: inst_reg, addr; \
.section __ex_table,"a"; \
- PTR 9b, handler; \
+ PTR_WD 9b, handler; \
.previous
/*
diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c
index 4adca5abbc72..c706f5890a05 100644
--- a/arch/mips/kvm/vz.c
+++ b/arch/mips/kvm/vz.c
@@ -458,8 +458,8 @@ void kvm_vz_acquire_htimer(struct kvm_vcpu *vcpu)
/**
* _kvm_vz_save_htimer() - Switch to software emulation of guest timer.
* @vcpu: Virtual CPU.
- * @compare: Pointer to write compare value to.
- * @cause: Pointer to write cause value to.
+ * @out_compare: Pointer to write compare value to.
+ * @out_cause: Pointer to write cause value to.
*
* Save VZ guest timer state and switch to software emulation of guest CP0
* timer. The hard timer must already be in use, so preemption should be
@@ -1541,11 +1541,14 @@ static int kvm_trap_vz_handle_guest_exit(struct kvm_vcpu *vcpu)
}
/**
- * kvm_trap_vz_handle_cop_unusuable() - Guest used unusable coprocessor.
+ * kvm_trap_vz_handle_cop_unusable() - Guest used unusable coprocessor.
* @vcpu: Virtual CPU context.
*
* Handle when the guest attempts to use a coprocessor which hasn't been allowed
* by the root context.
+ *
+ * Return: value indicating whether to resume the host or the guest
+ * (RESUME_HOST or RESUME_GUEST)
*/
static int kvm_trap_vz_handle_cop_unusable(struct kvm_vcpu *vcpu)
{
@@ -1592,6 +1595,9 @@ static int kvm_trap_vz_handle_cop_unusable(struct kvm_vcpu *vcpu)
*
* Handle when the guest attempts to use MSA when it is disabled in the root
* context.
+ *
+ * Return: value indicating whether to resume the host or the guest
+ * (RESUME_HOST or RESUME_GUEST)
*/
static int kvm_trap_vz_handle_msa_disabled(struct kvm_vcpu *vcpu)
{