linux-kernel - [PATCH] arm64/Kconfig: Sort the RCpc feature under the ARMv8.3 features menu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 27 Jul 2023 10:03:24 +0800
From:   Zeng Heng <zengheng4@...wei.com>
To:     <catalin.marinas@....com>, <will@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <xiexiuqi@...wei.com>,
        <linux-arm-kernel@...ts.infradead.org>, <liwei391@...wei.com>,
        <weiyongjun1@...wei.com>
Subject: [PATCH] arm64/Kconfig: Sort the RCpc feature under the ARMv8.3 features menu

Moving LDAPR detective config under the ARMv8.3 menu would be more
reasonable than under ARMv8.1, since this feature was released together
with the ARMv8.3 features list.

Signed-off-by: Zeng Heng <zengheng4@...wei.com>
---
 arch/arm64/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 343e1e1cae10..601602add6d3 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1765,9 +1765,6 @@ config ARM64_PAN
 	  The feature is detected at runtime, and will remain as a 'nop'
 	  instruction if the cpu does not implement the feature.
 
-config AS_HAS_LDAPR
-	def_bool $(as-instr,.arch_extension rcpc)
-
 config AS_HAS_LSE_ATOMICS
 	def_bool $(as-instr,.arch_extension lse)
 
@@ -1905,6 +1902,9 @@ config AS_HAS_ARMV8_3
 config AS_HAS_CFI_NEGATE_RA_STATE
 	def_bool $(as-instr,.cfi_startproc\n.cfi_negate_ra_state\n.cfi_endproc\n)
 
+config AS_HAS_LDAPR
+	def_bool $(as-instr,.arch_extension rcpc)
+
 endmenu # "ARMv8.3 architectural features"
 
 menu "ARMv8.4 architectural features"
-- 
2.25.1