linux-kernel - [tip: x86/cpu] x86/cacheinfo: Align ci_info

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <174289539246.14745.2388513944980339068.tip-bot2@tip-bot2>
Date: Tue, 25 Mar 2025 09:36:32 -0000
From: "tip-bot2 for Ahmed S. Darwish" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: "Ahmed S. Darwish" <darwi@...utronix.de>, Ingo Molnar <mingo@...nel.org>,
 "H. Peter Anvin" <hpa@...or.com>,
 Linus Torvalds <torvalds@...ux-foundation.org>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject:
 [tip: x86/cpu] x86/cacheinfo: Align ci_info_init() assignment expressions

The following commit has been merged into the x86/cpu branch of tip:

Commit-ID:     036a73b5174477b72d881b4c75740d3dbfd7ec49
Gitweb:        https://git.kernel.org/tip/036a73b5174477b72d881b4c75740d3dbfd7ec49
Author:        Ahmed S. Darwish <darwi@...utronix.de>
AuthorDate:    Mon, 24 Mar 2025 14:33:04 +01:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Tue, 25 Mar 2025 10:22:26 +01:00

x86/cacheinfo: Align ci_info_init() assignment expressions

The ci_info_init() function initializes 10 members of a 'struct cacheinfo'
instance using passed data from CPUID leaf 0x4.

Such assignment expressions are difficult to read in their current form.
Align them for clarity.

Signed-off-by: Ahmed S. Darwish <darwi@...utronix.de>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Link: https://lore.kernel.org/r/20250324133324.23458-10-darwi@linutronix.de
---
 arch/x86/kernel/cpu/cacheinfo.c | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c
index fc4b49e..b273ecf 100644
--- a/arch/x86/kernel/cpu/cacheinfo.c
+++ b/arch/x86/kernel/cpu/cacheinfo.c
@@ -936,19 +936,16 @@ static void __cache_cpumap_setup(unsigned int cpu, int index,
 static void ci_info_init(struct cacheinfo *ci,
 			 const struct _cpuid4_info_regs *base)
 {
-	ci->id = base->id;
-	ci->attributes = CACHE_ID;
-	ci->level = base->eax.split.level;
-	ci->type = cache_type_map[base->eax.split.type];
-	ci->coherency_line_size =
-				base->ebx.split.coherency_line_size + 1;
-	ci->ways_of_associativity =
-				base->ebx.split.ways_of_associativity + 1;
-	ci->size = base->size;
-	ci->number_of_sets = base->ecx.split.number_of_sets + 1;
-	ci->physical_line_partition =
-				base->ebx.split.physical_line_partition + 1;
-	ci->priv = base->nb;
+	ci->id				= base->id;
+	ci->attributes			= CACHE_ID;
+	ci->level			= base->eax.split.level;
+	ci->type			= cache_type_map[base->eax.split.type];
+	ci->coherency_line_size		= base->ebx.split.coherency_line_size + 1;
+	ci->ways_of_associativity	= base->ebx.split.ways_of_associativity + 1;
+	ci->size			= base->size;
+	ci->number_of_sets		= base->ecx.split.number_of_sets + 1;
+	ci->physical_line_partition	= base->ebx.split.physical_line_partition + 1;
+	ci->priv			= base->nb;
 }
 
 int init_cache_level(unsigned int cpu)