From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Viresh Kumar <viresh.kumar@linaro.org>,
Guenter Roeck <linux@roeck-us.net>,
Jean Delvare <jdelvare@suse.de>,
Fenghua Yu <fenghua.yu@intel.com>,
Benoit Cousson <bcousson@baylibre.com>,
Jonathan Corbet <corbet@lwn.net>,
Oleg Drokin <oleg.drokin@intel.com>,
Russell King <linux@arm.linux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [RESEND][PATCH v2 4/9] powernow-k8: replace cpu_core_mask() with topology_core_cpumask()
Date: Tue, 19 May 2015 10:19:08 +0200 [thread overview]
Message-ID: <1432023553-2796-5-git-send-email-bgolaszewski@baylibre.com> (raw)
In-Reply-To: <1432023553-2796-1-git-send-email-bgolaszewski@baylibre.com>
The former duplicates the functionality of the latter but is neither
documented nor arch-independent.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpufreq/powernow-k8.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index f9ce7e4..5c035d0 100644
--- a/drivers/cpufreq/powernow-k8.c
+++ b/drivers/cpufreq/powernow-k8.c
@@ -57,13 +57,6 @@ static DEFINE_PER_CPU(struct powernow_k8_data *, powernow_data);
static struct cpufreq_driver cpufreq_amd64_driver;
-#ifndef CONFIG_SMP
-static inline const struct cpumask *cpu_core_mask(int cpu)
-{
- return cpumask_of(0);
-}
-#endif
-
/* Return a frequency in MHz, given an input fid */
static u32 find_freq_from_fid(u32 fid)
{
@@ -620,7 +613,7 @@ static int fill_powernow_table(struct powernow_k8_data *data,
pr_debug("cfid 0x%x, cvid 0x%x\n", data->currfid, data->currvid);
data->powernow_table = powernow_table;
- if (cpumask_first(cpu_core_mask(data->cpu)) == data->cpu)
+ if (cpumask_first(topology_core_cpumask(data->cpu)) == data->cpu)
print_basics(data);
for (j = 0; j < data->numps; j++)
@@ -784,7 +777,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
CPUFREQ_TABLE_END;
data->powernow_table = powernow_table;
- if (cpumask_first(cpu_core_mask(data->cpu)) == data->cpu)
+ if (cpumask_first(topology_core_cpumask(data->cpu)) == data->cpu)
print_basics(data);
/* notify BIOS that we exist */
@@ -1090,7 +1083,7 @@ static int powernowk8_cpu_init(struct cpufreq_policy *pol)
if (rc != 0)
goto err_out_exit_acpi;
- cpumask_copy(pol->cpus, cpu_core_mask(pol->cpu));
+ cpumask_copy(pol->cpus, topology_core_cpumask(pol->cpu));
data->available_cores = pol->cpus;
/* min/max the cpu is capable of */
--
2.1.4
next prev parent reply other threads:[~2015-05-19 8:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 8:19 [RESEND][PATCH v2 0/9] x86: remove cpu_**_mask() functions Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 1/9] topology: rename topology_thread_cpumask() Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 2/9] Documentation: update cputopology.txt Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 3/9] coretemp: replace cpu_sibling_mask() with topology_sibling_cpumask() Bartosz Golaszewski
2015-05-19 8:19 ` Bartosz Golaszewski [this message]
2015-05-19 8:19 ` [RESEND][PATCH v2 5/9] p4-clockmod: " Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 6/9] acpi-cpufreq: replace cpu_**_mask() with topology_**_cpumask() Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 7/9] speedstep-ich: replace cpu_sibling_mask() with topology_sibling_cpumask() Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 8/9] x86: replace cpu_**_mask() with topology_**_cpumask() Bartosz Golaszewski
2015-05-19 8:19 ` [RESEND][PATCH v2 9/9] x86: remove cpu_sibling_mask() and cpu_core_mask() Bartosz Golaszewski
2015-05-19 11:56 ` [RESEND][PATCH v2 0/9] x86: remove cpu_**_mask() functions Rafael J. Wysocki
2015-05-19 13:17 ` Thomas Gleixner
2015-05-26 13:14 ` Bartosz Golaszewski
-- strict thread matches above, loose matches on Subject: below --
2015-05-26 13:11 Bartosz Golaszewski
2015-05-26 13:11 ` [RESEND][PATCH v2 4/9] powernow-k8: replace cpu_core_mask() with topology_core_cpumask() Bartosz Golaszewski
2015-05-12 8:27 [RESEND][PATCH v2 0/9] x86: remove cpu_**_mask() functions Bartosz Golaszewski
2015-05-12 8:27 ` [RESEND][PATCH v2 4/9] powernow-k8: replace cpu_core_mask() with topology_core_cpumask() Bartosz Golaszewski
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