[PATCH v2 0/2] x86/cacheinfo: Set the number of leaves per CPU

From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
To: x86@kernel.org
Cc: Andreas Herrmann <aherrmann@suse.com>,
	Chen Yu <yu.c.chen@intel.com>, Len Brown <len.brown@intel.com>,
	Pu Wen <puwen@hygon.cn>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
	Zhang Rui <rui.zhang@intel.com>,
	Ricardo Neri <ricardo.neri@intel.com>,
	linux-kernel@vger.kernel.org,
	Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Subject: [PATCH v2 0/2] x86/cacheinfo: Set the number of leaves per CPU
Date: Sun, 23 Apr 2023 17:19:54 -0700	[thread overview]
Message-ID: <20230424001956.21434-1-ricardo.neri-calderon@linux.intel.com> (raw)

Hi,

This v2 of now a patchset to set the number of cache leaves independently
for each CPU. v1 can be found here [1].

These are the changes since v2:
  * Dave Hansen, suggested to use the existing per-CPU ci_cpu_cacheinfo
    variable. Now the global variable num_cache_leaves became useless.
  * While here, I noticed that init_cache_level() also became useless:
    x86 does not need ci_cpu_cacheinfo::num_levels.

These patches apply cleanly on top of the master branch of the tip tree.

Thanks and BR,
Ricardo

[1]. https://lore.kernel.org/lkml/20230314231658.30169-1-ricardo.neri-calderon@linux.intel.com/

Ricardo Neri (2):
  x86/cacheinfo: Delete global num_cache_leaves
  x86/cacheinfo: Clean out init_cache_level()

 arch/x86/kernel/cpu/cacheinfo.c | 50 ++++++++++++++++-----------------
 1 file changed, 25 insertions(+), 25 deletions(-)

-- 
2.25.1