From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] arm64: uapi: Remove PSR_Q_BIT
Date: Thu, 19 Oct 2017 16:55:34 +0100 [thread overview]
Message-ID: <1508428534-20694-5-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1508428534-20694-1-git-send-email-will.deacon@arm.com>
PSTATE.Q only exists for AArch32, which can be referred to using
COMPAT_PSR_Q_BIT. Remove PSR_Q_BIT, since the native bit doesn't exist
in the architecture
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
arch/arm64/include/uapi/asm/ptrace.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/include/uapi/asm/ptrace.h b/arch/arm64/include/uapi/asm/ptrace.h
index d1ff83dfe5de..3697d95ba0a1 100644
--- a/arch/arm64/include/uapi/asm/ptrace.h
+++ b/arch/arm64/include/uapi/asm/ptrace.h
@@ -46,7 +46,6 @@
#define PSR_D_BIT 0x00000200
#define PSR_PAN_BIT 0x00400000
#define PSR_UAO_BIT 0x00800000
-#define PSR_Q_BIT 0x08000000
#define PSR_V_BIT 0x10000000
#define PSR_C_BIT 0x20000000
#define PSR_Z_BIT 0x40000000
--
2.1.4
next prev parent reply other threads:[~2017-10-19 15:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-19 15:55 [PATCH 0/4] arm64: Changes to register and stack dumps Will Deacon
2017-10-19 15:55 ` [PATCH 1/4] arm64: consistently log ESR and page table Will Deacon
2017-10-19 15:55 ` [PATCH 2/4] arm64: traps: Don't print stack or raw PC/LR values in backtraces Will Deacon
2017-10-19 15:55 ` [PATCH 3/4] arm64: traps: Pretty-print pstate in register dumps Will Deacon
2017-10-19 16:17 ` Mark Rutland
2017-10-20 15:58 ` Will Deacon
2017-10-20 16:08 ` Mark Rutland
2017-10-19 15:55 ` Will Deacon [this message]
2017-10-20 22:53 ` [PATCH 0/4] arm64: Changes to register and stack dumps Laura Abbott
2017-10-23 9:03 ` Will Deacon
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