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From: Vikas Shivappa <vikas.shivappa@linux.intel.com>
To: vikas.shivappa@intel.com, x86@kernel.org, linux-kernel@vger.kernel.org
Cc: sai.praneeth.prakhya@intel.com, hpa@zytor.com,
	tglx@linutronix.de, mingo@kernel.org, ravi.v.shankar@intel.com,
	tony.luck@intel.com, fenghua.yu@intel.com,
	vikas.shivappa@linux.intel.com
Subject: [PATCH 1/3] x86/intel_rdt: Fix padding when resource is enabled via mount
Date: Wed, 19 Apr 2017 16:50:02 -0700	[thread overview]
Message-ID: <1492645804-17465-2-git-send-email-vikas.shivappa@linux.intel.com> (raw)
In-Reply-To: <1492645804-17465-1-git-send-email-vikas.shivappa@linux.intel.com>

Currently max width of 'resource name' and 'resource data' is being
initialized based on 'enabled resources' during boot. But the mount can
enable different capable resources at a later time which upsets the
tabular format of schemata. Fix this to be based on 'all capable'
resources.

Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Tested-by: Prakhya, Sai Praneeth <sai.praneeth.prakhya@intel.com>
---
 arch/x86/kernel/cpu/intel_rdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/intel_rdt.c b/arch/x86/kernel/cpu/intel_rdt.c
index 731f70a..5b36646 100644
--- a/arch/x86/kernel/cpu/intel_rdt.c
+++ b/arch/x86/kernel/cpu/intel_rdt.c
@@ -492,7 +492,7 @@ static __init void rdt_init_padding(void)
 	struct rdt_resource *r;
 	int cl;
 
-	for_each_enabled_rdt_resource(r) {
+	for_each_capable_rdt_resource(r) {
 		cl = strlen(r->name);
 		if (cl > max_name_width)
 			max_name_width = cl;
-- 
1.9.1

  reply	other threads:[~2017-04-19 23:49 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-19 23:50 [PATCH 0/3] x86/intel_rdt: Fixes for schemata parsing issues Vikas Shivappa
2017-04-19 23:50 ` Vikas Shivappa [this message]
2017-04-20 14:03   ` [tip:x86/cpu] x86/intel_rdt: Fix padding when resource is enabled via mount tip-bot for Vikas Shivappa
2017-04-19 23:50 ` [PATCH 2/3] x86/intel_rdt: Trim whitespace while parsing schemata input Vikas Shivappa
2017-04-20 13:51   ` Thomas Gleixner
2017-04-20 17:51     ` Shivappa Vikas
2017-04-20 17:52       ` Thomas Gleixner
2017-04-20 21:19         ` Shivappa Vikas
2017-04-20 14:04   ` [tip:x86/cpu] " tip-bot for Vikas Shivappa
2017-04-19 23:50 ` [PATCH 3/3] x86/intel_rdt: Return error for incorrect resource names in schemata Vikas Shivappa
2017-04-20 13:44   ` Thomas Gleixner
2017-04-20 18:57     ` Shivappa Vikas
2017-04-20 14:04   ` [tip:x86/cpu] " tip-bot for Vikas Shivappa

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