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From: Bharata B Rao <bharata@linux.ibm.com>
To: kvm-ppc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Cc: farosas@linux.ibm.com, aneesh.kumar@linux.ibm.com,
	npiggin@gmail.com, Bharata B Rao <bharata@linux.ibm.com>,
	david@gibson.dropbear.id.au
Subject: [PATCH v7 1/6] KVM: PPC: Book3S HV: Fix comments of H_RPT_INVALIDATE arguments
Date: Wed, 05 May 2021 15:58:37 +0000	[thread overview]
Message-ID: <20210505154642.178702-2-bharata@linux.ibm.com> (raw)
In-Reply-To: <20210505154642.178702-1-bharata@linux.ibm.com>

From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>

The type values H_RPTI_TYPE_PRT and H_RPTI_TYPE_PAT indicate
invalidating the caching of process and partition scoped entries
respectively.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
---
 arch/powerpc/include/asm/hvcall.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index 443050906018..f9927a1545ea 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -413,9 +413,9 @@
 #define H_RPTI_TYPE_NESTED	0x0001	/* Invalidate nested guest partition-scope */
 #define H_RPTI_TYPE_TLB		0x0002	/* Invalidate TLB */
 #define H_RPTI_TYPE_PWC		0x0004	/* Invalidate Page Walk Cache */
-/* Invalidate Process Table Entries if H_RPTI_TYPE_NESTED is clear */
+/* Invalidate caching of Process Table Entries if H_RPTI_TYPE_NESTED is clear */
 #define H_RPTI_TYPE_PRT		0x0008
-/* Invalidate Partition Table Entries if H_RPTI_TYPE_NESTED is set */
+/* Invalidate caching of Partition Table Entries if H_RPTI_TYPE_NESTED is set */
 #define H_RPTI_TYPE_PAT		0x0008
 #define H_RPTI_TYPE_ALL		(H_RPTI_TYPE_TLB | H_RPTI_TYPE_PWC | \
 				 H_RPTI_TYPE_PRT)
-- 
2.26.2

WARNING: multiple messages have this Message-ID (diff)
From: Bharata B Rao <bharata@linux.ibm.com>
To: kvm-ppc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Cc: farosas@linux.ibm.com, aneesh.kumar@linux.ibm.com,
	npiggin@gmail.com, Bharata B Rao <bharata@linux.ibm.com>,
	david@gibson.dropbear.id.au
Subject: [PATCH v7 1/6] KVM: PPC: Book3S HV: Fix comments of H_RPT_INVALIDATE arguments
Date: Wed,  5 May 2021 21:16:37 +0530	[thread overview]
Message-ID: <20210505154642.178702-2-bharata@linux.ibm.com> (raw)
In-Reply-To: <20210505154642.178702-1-bharata@linux.ibm.com>

From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>

The type values H_RPTI_TYPE_PRT and H_RPTI_TYPE_PAT indicate
invalidating the caching of process and partition scoped entries
respectively.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
---
 arch/powerpc/include/asm/hvcall.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index 443050906018..f9927a1545ea 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -413,9 +413,9 @@
 #define H_RPTI_TYPE_NESTED	0x0001	/* Invalidate nested guest partition-scope */
 #define H_RPTI_TYPE_TLB		0x0002	/* Invalidate TLB */
 #define H_RPTI_TYPE_PWC		0x0004	/* Invalidate Page Walk Cache */
-/* Invalidate Process Table Entries if H_RPTI_TYPE_NESTED is clear */
+/* Invalidate caching of Process Table Entries if H_RPTI_TYPE_NESTED is clear */
 #define H_RPTI_TYPE_PRT		0x0008
-/* Invalidate Partition Table Entries if H_RPTI_TYPE_NESTED is set */
+/* Invalidate caching of Partition Table Entries if H_RPTI_TYPE_NESTED is set */
 #define H_RPTI_TYPE_PAT		0x0008
 #define H_RPTI_TYPE_ALL		(H_RPTI_TYPE_TLB | H_RPTI_TYPE_PWC | \
 				 H_RPTI_TYPE_PRT)
-- 
2.26.2


  reply	other threads:[~2021-05-05 15:58 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-05 15:46 [PATCH v7 0/6] Support for H_RPT_INVALIDATE in PowerPC KVM Bharata B Rao
2021-05-05 15:58 ` Bharata B Rao
2021-05-05 15:46 ` Bharata B Rao [this message]
2021-05-05 15:58   ` [PATCH v7 1/6] KVM: PPC: Book3S HV: Fix comments of H_RPT_INVALIDATE arguments Bharata B Rao
2021-05-05 15:46 ` [PATCH v7 2/6] powerpc/book3s64/radix: Add H_RPT_INVALIDATE pgsize encodings to mmu_psize_def Bharata B Rao
2021-05-05 15:58   ` Bharata B Rao
2021-05-05 15:46 ` [PATCH v7 3/6] KVM: PPC: Book3S HV: Add support for H_RPT_INVALIDATE Bharata B Rao
2021-05-05 15:58   ` Bharata B Rao
2021-05-06  5:45   ` Nicholas Piggin
2021-05-06  5:45     ` Nicholas Piggin
2021-05-06  6:31     ` Bharata B Rao
2021-05-06  6:43       ` Bharata B Rao
2021-05-05 15:46 ` [PATCH v7 4/6] KVM: PPC: Book3S HV: Nested support in H_RPT_INVALIDATE Bharata B Rao
2021-05-05 15:58   ` Bharata B Rao
2021-05-06  6:15   ` Nicholas Piggin
2021-05-06  6:15     ` Nicholas Piggin
2021-05-07 10:30     ` Aneesh Kumar K.V
2021-05-07 10:42       ` Aneesh Kumar K.V
2021-05-05 15:46 ` [PATCH v7 5/6] KVM: PPC: Book3S HV: Add KVM_CAP_PPC_RPT_INVALIDATE capability Bharata B Rao
2021-05-05 15:58   ` Bharata B Rao
2021-05-05 15:46 ` [PATCH v7 6/6] KVM: PPC: Book3S HV: Use H_RPT_INVALIDATE in nested KVM Bharata B Rao
2021-05-05 15:58   ` Bharata B Rao

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