powerpc: fix typos in comments

Various spelling mistakes in comments.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220430185654.5855-1-Julia.Lawall@inria.fr

9 files changed, 11 insertions, 11 deletions

diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
index 0aeb51738ca9..1137c4df726c 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -58,7 +58,7 @@ struct kvm_resize_hpt {
 	/* Possible values and their usage:
 	 *  <0     an error occurred during allocation,
 	 *  -EBUSY allocation is in the progress,
-	 *  0      allocation made successfuly.
+	 *  0      allocation made successfully.
 	 */
 	int error;
 
diff --git a/arch/powerpc/kvm/book3s_64_vio_hv.c b/arch/powerpc/kvm/book3s_64_vio_hv.c
index fdeda6a9cff4..fdcc7b287dd8 100644
--- a/arch/powerpc/kvm/book3s_64_vio_hv.c
+++ b/arch/powerpc/kvm/book3s_64_vio_hv.c
@@ -453,7 +453,7 @@ static long kvmppc_rm_ua_to_hpa(struct kvm_vcpu *vcpu, unsigned long mmu_seq,
 	 * we are doing this on secondary cpus and current task there
 	 * is not the hypervisor. Also this is safe against THP in the
 	 * host, because an IPI to primary thread will wait for the secondary
-	 * to exit which will agains result in the below page table walk
+	 * to exit which will again result in the below page table walk
 	 * to finish.
 	 */
 	/* an rmap lock won't make it safe. because that just ensure hash
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c
index fdb57be71aa6..5bbfb2eed127 100644
--- a/arch/powerpc/kvm/book3s_emulate.c
+++ b/arch/powerpc/kvm/book3s_emulate.c
@@ -268,7 +268,7 @@ int kvmppc_core_emulate_op_pr(struct kvm_vcpu *vcpu,
 
 			/*
 			 * add rules to fit in ISA specification regarding TM
-			 * state transistion in TM disable/Suspended state,
+			 * state transition in TM disable/Suspended state,
 			 * and target TM state is TM inactive(00) state. (the
 			 * change should be suppressed).
 			 */
diff --git a/arch/powerpc/kvm/book3s_hv_p9_entry.c b/arch/powerpc/kvm/book3s_hv_p9_entry.c
index a28e5b3daabd..ac38c1cad378 100644
--- a/arch/powerpc/kvm/book3s_hv_p9_entry.c
+++ b/arch/powerpc/kvm/book3s_hv_p9_entry.c
@@ -379,7 +379,7 @@ void restore_p9_host_os_sprs(struct kvm_vcpu *vcpu,
 {
 	/*
 	 * current->thread.xxx registers must all be restored to host
-	 * values before a potential context switch, othrewise the context
+	 * values before a potential context switch, otherwise the context
 	 * switch itself will overwrite current->thread.xxx with the values
 	 * from the guest SPRs.
 	 */
diff --git a/arch/powerpc/kvm/book3s_hv_uvmem.c b/arch/powerpc/kvm/book3s_hv_uvmem.c
index 45c993dd05f5..0f66f7fbfb80 100644
--- a/arch/powerpc/kvm/book3s_hv_uvmem.c
+++ b/arch/powerpc/kvm/book3s_hv_uvmem.c
@@ -120,7 +120,7 @@ static DEFINE_SPINLOCK(kvmppc_uvmem_bitmap_lock);
  *	content is un-encrypted.
  *
  * (c) Normal - The GFN is a normal. The GFN is associated with
- *	a normal VM. The contents of the GFN is accesible to
+ *	a normal VM. The contents of the GFN is accessible to
  *	the Hypervisor. Its content is never encrypted.
  *
  * States of a VM.
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 7bf9e6ca5c2d..d6abed6e51e6 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -1287,7 +1287,7 @@ int kvmppc_handle_exit_pr(struct kvm_vcpu *vcpu, unsigned int exit_nr)
 
 		/* Get last sc for papr */
 		if (vcpu->arch.papr_enabled) {
-			/* The sc instuction points SRR0 to the next inst */
+			/* The sc instruction points SRR0 to the next inst */
 			emul = kvmppc_get_last_inst(vcpu, INST_SC, &last_sc);
 			if (emul != EMULATE_DONE) {
 				kvmppc_set_pc(vcpu, kvmppc_get_pc(vcpu) - 4);
diff --git a/arch/powerpc/kvm/book3s_xics.c b/arch/powerpc/kvm/book3s_xics.c
index ab6d37d78c62..589a8f257120 100644
--- a/arch/powerpc/kvm/book3s_xics.c
+++ b/arch/powerpc/kvm/book3s_xics.c
@@ -462,7 +462,7 @@ static void icp_deliver_irq(struct kvmppc_xics *xics, struct kvmppc_icp *icp,
 	 * new guy. We cannot assume that the rejected interrupt is less
 	 * favored than the new one, and thus doesn't need to be delivered,
 	 * because by the time we exit icp_try_to_deliver() the target
-	 * processor may well have alrady consumed & completed it, and thus
+	 * processor may well have already consumed & completed it, and thus
 	 * the rejected interrupt might actually be already acceptable.
 	 */
 	if (icp_try_to_deliver(icp, new_irq, state->priority, &reject)) {
diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c
index c0ce5531d9bc..24d434f1f012 100644
--- a/arch/powerpc/kvm/book3s_xive.c
+++ b/arch/powerpc/kvm/book3s_xive.c
@@ -124,7 +124,7 @@ void kvmppc_xive_push_vcpu(struct kvm_vcpu *vcpu)
 		 * interrupt might have fired and be on its way to the
 		 * host queue while we mask it, and if we unmask it
 		 * early enough (re-cede right away), there is a
-		 * theorical possibility that it fires again, thus
+		 * theoretical possibility that it fires again, thus
 		 * landing in the target queue more than once which is
 		 * a big no-no.
 		 *
@@ -622,7 +622,7 @@ static int xive_target_interrupt(struct kvm *kvm,
 
 /*
  * Targetting rules: In order to avoid losing track of
- * pending interrupts accross mask and unmask, which would
+ * pending interrupts across mask and unmask, which would
  * allow queue overflows, we implement the following rules:
  *
  *  - Unless it was never enabled (or we run out of capacity)
@@ -1073,7 +1073,7 @@ int kvmppc_xive_clr_mapped(struct kvm *kvm, unsigned long guest_irq,
 	/*
 	 * If old_p is set, the interrupt is pending, we switch it to
 	 * PQ=11. This will force a resend in the host so the interrupt
-	 * isn't lost to whatver host driver may pick it up
+	 * isn't lost to whatever host driver may pick it up
 	 */
 	if (state->old_p)
 		xive_vm_esb_load(state->pt_data, XIVE_ESB_SET_PQ_11);
diff --git a/arch/powerpc/kvm/e500mc.c b/arch/powerpc/kvm/e500mc.c
index fa0d8dbbe484..4ff1372e48d4 100644
--- a/arch/powerpc/kvm/e500mc.c
+++ b/arch/powerpc/kvm/e500mc.c
@@ -309,7 +309,7 @@ static int kvmppc_core_vcpu_create_e500mc(struct kvm_vcpu *vcpu)
 	BUILD_BUG_ON(offsetof(struct kvmppc_vcpu_e500, vcpu) != 0);
 	vcpu_e500 = to_e500(vcpu);
 
-	/* Invalid PIR value -- this LPID dosn't have valid state on any cpu */
+	/* Invalid PIR value -- this LPID doesn't have valid state on any cpu */
 	vcpu->arch.oldpir = 0xffffffff;
 
 	err = kvmppc_e500_tlb_init(vcpu_e500);