From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Subject: [PATCH v6 01/22] powerpc: Add new macro to handle NESTED_IFCLR
Date: Wed, 25 Nov 2020 10:46:13 +0530 [thread overview]
Message-ID: <20201125051634.509286-2-aneesh.kumar@linux.ibm.com> (raw)
In-Reply-To: <20201125051634.509286-1-aneesh.kumar@linux.ibm.com>
This will be used by the following patches
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
arch/powerpc/include/asm/feature-fixups.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/include/asm/feature-fixups.h b/arch/powerpc/include/asm/feature-fixups.h
index fbd406cd6916..5cdba929a8ae 100644
--- a/arch/powerpc/include/asm/feature-fixups.h
+++ b/arch/powerpc/include/asm/feature-fixups.h
@@ -100,6 +100,9 @@ label##5: \
#define END_MMU_FTR_SECTION_NESTED_IFSET(msk, label) \
END_MMU_FTR_SECTION_NESTED((msk), (msk), label)
+#define END_MMU_FTR_SECTION_NESTED_IFCLR(msk, label) \
+ END_MMU_FTR_SECTION_NESTED((msk), 0, label)
+
#define END_MMU_FTR_SECTION_IFSET(msk) END_MMU_FTR_SECTION((msk), (msk))
#define END_MMU_FTR_SECTION_IFCLR(msk) END_MMU_FTR_SECTION((msk), 0)
--
2.28.0
next prev parent reply other threads:[~2020-11-25 5:19 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-25 5:16 [PATCH v6 00/22] Kernel userspace access/execution prevention with hash translation Aneesh Kumar K.V
2020-11-25 5:16 ` Aneesh Kumar K.V [this message]
2020-11-25 5:16 ` [PATCH v6 02/22] KVM: PPC: BOOK3S: PR: Ignore UAMOR SPR Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 03/22] powerpc/book3s64/kuap/kuep: Make KUAP and KUEP a subfeature of PPC_MEM_KEYS Aneesh Kumar K.V
2020-11-25 13:30 ` Christophe Leroy
2020-11-25 14:57 ` Aneesh Kumar K.V
2020-11-26 3:25 ` Michael Ellerman
2020-11-25 5:16 ` [PATCH v6 04/22] powerpc/book3s64/kuap/kuep: Move uamor setup to pkey init Aneesh Kumar K.V
2020-11-25 13:32 ` Christophe Leroy
2020-11-26 3:28 ` Michael Ellerman
2020-11-25 5:16 ` [PATCH v6 05/22] powerpc/book3s64/kuap: Move KUAP related function outside radix Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 06/22] powerpc/book3s64/kuep: Move KUEP " Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 07/22] powerpc/book3s64/kuap: Rename MMU_FTR_RADIX_KUAP to MMU_FTR_KUAP Aneesh Kumar K.V
2020-11-25 13:43 ` Christophe Leroy
2020-11-25 13:52 ` Aneesh Kumar K.V
2020-11-26 3:16 ` Michael Ellerman
2020-11-25 5:16 ` [PATCH v6 08/22] powerpc/book3s64/kuap: Use Key 3 for kernel mapping with hash translation Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 09/22] powerpc/exec: Set thread.regs early during exec Aneesh Kumar K.V
2020-11-25 13:47 ` Christophe Leroy
2020-11-26 7:38 ` Aneesh Kumar K.V
2020-11-26 7:43 ` Christophe Leroy
2020-11-25 5:16 ` [PATCH v6 10/22] powerpc/book3s64/pkeys: Store/restore userspace AMR/IAMR correctly on entry and exit from kernel Aneesh Kumar K.V
2020-11-25 13:52 ` Christophe Leroy
2020-11-25 13:55 ` Aneesh Kumar K.V
2020-11-25 14:16 ` Christophe Leroy
2020-11-25 5:16 ` [PATCH v6 11/22] powerpc/book3s64/pkeys: Inherit correctly on fork Aneesh Kumar K.V
2020-11-25 13:54 ` Christophe Leroy
2020-11-25 13:56 ` Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 12/22] powerpc/book3s64/pkeys: Reset userspace AMR correctly on exec Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 13/22] powerpc/ptrace-view: Use pt_regs values instead of thread_struct based one Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 14/22] powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 15/22] powerpc/book3s64/kuap: Restrict access to userspace based on userspace AMR Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 16/22] powerpc/book3s64/kuap: Improve error reporting with KUAP Aneesh Kumar K.V
2020-11-25 14:04 ` Christophe Leroy
2020-11-26 7:44 ` Aneesh Kumar K.V
2020-11-26 9:29 ` Michael Ellerman
2020-11-26 10:39 ` Christophe Leroy
2020-11-25 5:16 ` [PATCH v6 17/22] powerpc/book3s64/kuap: Use Key 3 to implement KUAP with hash translation Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 18/22] powerpc/book3s64/kuep: Use Key 3 to implement KUEP " Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 19/22] powerpc/book3s64/hash/kuap: Enable kuap on hash Aneesh Kumar K.V
2021-03-15 12:06 ` Christophe Leroy
2021-03-15 12:59 ` Aneesh Kumar K.V
2021-03-15 13:02 ` Christophe Leroy
2021-10-08 9:32 ` Christophe Leroy
2021-10-11 3:28 ` Michael Ellerman
2020-11-25 5:16 ` [PATCH v6 20/22] powerpc/book3s64/hash/kuep: Enable KUEP " Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 21/22] powerpc/book3s64/hash/kup: Don't hardcode kup key Aneesh Kumar K.V
2020-11-25 5:16 ` [PATCH v6 22/22] powerpc/book3s64/pkeys: Optimize FTR_KUAP and FTR_KUEP disabled case Aneesh Kumar K.V
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