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From: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
To: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	x86@kernel.org
Cc: daniel.sneddon@linux.intel.com, tony.luck@intel.com,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-perf-users@vger.kernel.org,
	Josh Poimboeuf <jpoimboe@kernel.org>,
	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Ricardo Neri <ricardo.neri-calderon@linux.intel.com>,
	"Liang, Kan" <kan.liang@linux.intel.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Brice Goglin <brice.goglin@gmail.com>,
	Mario Limonciello <mario.limonciello@amd.com>,
	Perry Yuan <Perry.Yuan@amd.com>,
	Dapeng Mi <dapeng1.mi@linux.intel.com>
Subject: [PATCH v4 01/10] x86/cpu: Prepend 0x to the hex values in cpu_debug_show()
Date: Mon, 30 Sep 2024 07:47:17 -0700	[thread overview]
Message-ID: <20240930-add-cpu-type-v4-1-104892b7ab5f@linux.intel.com> (raw)
In-Reply-To: <20240930-add-cpu-type-v4-0-104892b7ab5f@linux.intel.com>

The hex values in CPU debug interface are not prepended with 0x. This may
cause misinterpretation of values. Fix it.

Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
---
 arch/x86/kernel/cpu/debugfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/debugfs.c b/arch/x86/kernel/cpu/debugfs.c
index 3baf3e435834..ca373b990c47 100644
--- a/arch/x86/kernel/cpu/debugfs.c
+++ b/arch/x86/kernel/cpu/debugfs.c
@@ -16,8 +16,8 @@ static int cpu_debug_show(struct seq_file *m, void *p)
 	if (!c->initialized)
 		return 0;
 
-	seq_printf(m, "initial_apicid:      %x\n", c->topo.initial_apicid);
-	seq_printf(m, "apicid:              %x\n", c->topo.apicid);
+	seq_printf(m, "initial_apicid:	  0x%x\n", c->topo.initial_apicid);
+	seq_printf(m, "apicid:		  0x%x\n", c->topo.apicid);
 	seq_printf(m, "pkg_id:              %u\n", c->topo.pkg_id);
 	seq_printf(m, "die_id:              %u\n", c->topo.die_id);
 	seq_printf(m, "cu_id:               %u\n", c->topo.cu_id);

-- 
2.34.1



  reply	other threads:[~2024-09-30 14:49 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-30 14:47 [PATCH v4 00/10] Add CPU-type to topology Pawan Gupta
2024-09-30 14:47 ` Pawan Gupta [this message]
2024-09-30 14:47 ` [PATCH v4 02/10] x86/cpu/topology: Add CPU type to struct cpuinfo_topology Pawan Gupta
2024-10-18 16:19   ` Borislav Petkov
2024-10-18 20:30     ` Pawan Gupta
2024-10-21 13:38       ` Borislav Petkov
2024-10-21 16:36         ` Pawan Gupta
2024-10-21 17:13           ` Luck, Tony
2024-10-21 17:45             ` Borislav Petkov
2024-10-21 17:59               ` Luck, Tony
2024-10-18 16:28   ` Mario Limonciello
2024-10-18 21:11     ` Pawan Gupta
2024-10-22 14:42       ` Mario Limonciello
2024-10-23  5:12         ` Pawan Gupta
2024-09-30 14:47 ` [PATCH v4 03/10] cpufreq: intel_pstate: Use topology_hw_cpu_type() Pawan Gupta
2024-09-30 14:47 ` [PATCH v4 04/10] perf/x86/intel: " Pawan Gupta
2024-10-21 13:54   ` Liang, Kan
2024-10-21 16:17     ` Pawan Gupta
2024-09-30 14:47 ` [PATCH v4 05/10] x86/cpu: Remove get_this_hybrid_cpu_type() Pawan Gupta
2024-09-30 14:47 ` [PATCH v4 06/10] x86/cpu: Name CPU matching macro more generically (and shorten) Pawan Gupta
2024-09-30 14:47 ` [PATCH v4 07/10] x86/cpu: Add cpu_type to struct x86_cpu_id Pawan Gupta
2024-09-30 14:48 ` [PATCH v4 08/10] x86/cpu: Update x86_match_cpu() to also use cpu-type Pawan Gupta
2024-09-30 14:48 ` [PATCH v4 09/10] x86/bugs: Declutter vulnerable CPU list Pawan Gupta
2024-09-30 14:48 ` [PATCH v4 10/10] x86/rfds: Exclude P-only parts from the RFDS affected list Pawan Gupta
2024-09-30 15:12 ` [PATCH v4 00/10] Add CPU-type to topology Dave Hansen
2024-09-30 22:28   ` Pawan Gupta

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