From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
"Jan Beulich" <JBeulich@suse.com>,
"Roger Pau Monné" <roger.pau@citrix.com>, "Wei Liu" <wl@xen.org>
Subject: [PATCH 32/65] x86/power: Annotate fnptr targets
Date: Fri, 26 Nov 2021 12:34:13 +0000 [thread overview]
Message-ID: <20211126123446.32324-33-andrew.cooper3@citrix.com> (raw)
In-Reply-To: <20211126123446.32324-1-andrew.cooper3@citrix.com>
cpufreq_governor_dbs() has no external callers so make it static.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Jan Beulich <JBeulich@suse.com>
CC: Roger Pau Monné <roger.pau@citrix.com>
CC: Wei Liu <wl@xen.org>
---
xen/arch/x86/acpi/cpufreq/cpufreq.c | 14 +++++++-------
xen/arch/x86/acpi/cpufreq/powernow.c | 15 ++++++++-------
xen/common/core_parking.c | 4 ++--
xen/drivers/cpufreq/cpufreq_ondemand.c | 6 ++++--
xen/include/acpi/cpufreq/cpufreq.h | 1 -
5 files changed, 21 insertions(+), 19 deletions(-)
diff --git a/xen/arch/x86/acpi/cpufreq/cpufreq.c b/xen/arch/x86/acpi/cpufreq/cpufreq.c
index 8133c2dd958c..c27cbb2304f2 100644
--- a/xen/arch/x86/acpi/cpufreq/cpufreq.c
+++ b/xen/arch/x86/acpi/cpufreq/cpufreq.c
@@ -320,7 +320,7 @@ unsigned int get_measured_perf(unsigned int cpu, unsigned int flag)
return policy->cpuinfo.max_freq * perf_percent / 100;
}
-static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
+static unsigned int cf_check get_cur_freq_on_cpu(unsigned int cpu)
{
struct cpufreq_policy *policy;
struct acpi_cpufreq_data *data;
@@ -369,8 +369,9 @@ static unsigned int check_freqs(const cpumask_t *mask, unsigned int freq,
return 0;
}
-static int acpi_cpufreq_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
+static int cf_check acpi_cpufreq_target(
+ struct cpufreq_policy *policy,
+ unsigned int target_freq, unsigned int relation)
{
struct acpi_cpufreq_data *data = cpufreq_drv_data[policy->cpu];
struct processor_performance *perf;
@@ -449,7 +450,7 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
return result;
}
-static int acpi_cpufreq_verify(struct cpufreq_policy *policy)
+static int cf_check acpi_cpufreq_verify(struct cpufreq_policy *policy)
{
struct acpi_cpufreq_data *data;
struct processor_performance *perf;
@@ -494,8 +495,7 @@ acpi_cpufreq_guess_freq(struct acpi_cpufreq_data *data, unsigned int cpu)
}
}
-static int
-acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
+static int cf_check acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
{
unsigned int i;
unsigned int valid_states = 0;
@@ -609,7 +609,7 @@ acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
return result;
}
-static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy)
+static int cf_check acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy)
{
struct acpi_cpufreq_data *data = cpufreq_drv_data[policy->cpu];
diff --git a/xen/arch/x86/acpi/cpufreq/powernow.c b/xen/arch/x86/acpi/cpufreq/powernow.c
index ca71ecf72d67..d4c7dcd5d99d 100644
--- a/xen/arch/x86/acpi/cpufreq/powernow.c
+++ b/xen/arch/x86/acpi/cpufreq/powernow.c
@@ -67,8 +67,8 @@ static void cf_check update_cpb(void *data)
}
}
-static int powernow_cpufreq_update (int cpuid,
- struct cpufreq_policy *policy)
+static int cf_check powernow_cpufreq_update(
+ int cpuid, struct cpufreq_policy *policy)
{
if (!cpumask_test_cpu(cpuid, &cpu_online_map))
return -EINVAL;
@@ -78,8 +78,9 @@ static int powernow_cpufreq_update (int cpuid,
return 0;
}
-static int powernow_cpufreq_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
+static int cf_check powernow_cpufreq_target(
+ struct cpufreq_policy *policy,
+ unsigned int target_freq, unsigned int relation)
{
struct acpi_cpufreq_data *data = cpufreq_drv_data[policy->cpu];
struct processor_performance *perf;
@@ -180,7 +181,7 @@ static void cf_check get_cpu_data(void *arg)
amd_fixup_frequency(&perf->states[i]);
}
-static int powernow_cpufreq_verify(struct cpufreq_policy *policy)
+static int cf_check powernow_cpufreq_verify(struct cpufreq_policy *policy)
{
struct acpi_cpufreq_data *data;
struct processor_performance *perf;
@@ -197,7 +198,7 @@ static int powernow_cpufreq_verify(struct cpufreq_policy *policy)
return cpufreq_frequency_table_verify(policy, data->freq_table);
}
-static int powernow_cpufreq_cpu_init(struct cpufreq_policy *policy)
+static int cf_check powernow_cpufreq_cpu_init(struct cpufreq_policy *policy)
{
unsigned int i;
unsigned int valid_states = 0;
@@ -303,7 +304,7 @@ static int powernow_cpufreq_cpu_init(struct cpufreq_policy *policy)
return result;
}
-static int powernow_cpufreq_cpu_exit(struct cpufreq_policy *policy)
+static int cf_check powernow_cpufreq_cpu_exit(struct cpufreq_policy *policy)
{
struct acpi_cpufreq_data *data = cpufreq_drv_data[policy->cpu];
diff --git a/xen/common/core_parking.c b/xen/common/core_parking.c
index 4afad04f2f68..c4f01291c0be 100644
--- a/xen/common/core_parking.c
+++ b/xen/common/core_parking.c
@@ -53,7 +53,7 @@ static int __init cf_check setup_core_parking_option(const char *str)
}
custom_param("core_parking", setup_core_parking_option);
-static unsigned int core_parking_performance(unsigned int event)
+static unsigned int cf_check core_parking_performance(unsigned int event)
{
unsigned int cpu = -1;
@@ -111,7 +111,7 @@ static unsigned int core_parking_performance(unsigned int event)
return cpu;
}
-static unsigned int core_parking_power(unsigned int event)
+static unsigned int cf_check core_parking_power(unsigned int event)
{
unsigned int cpu = -1;
diff --git a/xen/drivers/cpufreq/cpufreq_ondemand.c b/xen/drivers/cpufreq/cpufreq_ondemand.c
index ba03eaa2336d..fbcd14d6c32f 100644
--- a/xen/drivers/cpufreq/cpufreq_ondemand.c
+++ b/xen/drivers/cpufreq/cpufreq_ondemand.c
@@ -215,7 +215,8 @@ static void dbs_timer_exit(struct cpu_dbs_info_s *dbs_info)
kill_timer(&per_cpu(dbs_timer, dbs_info->cpu));
}
-int cpufreq_governor_dbs(struct cpufreq_policy *policy, unsigned int event)
+static int cf_check cpufreq_governor_dbs(
+ struct cpufreq_policy *policy, unsigned int event)
{
unsigned int cpu = policy->cpu;
struct cpu_dbs_info_s *this_dbs_info;
@@ -307,7 +308,8 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy, unsigned int event)
return 0;
}
-static bool_t __init cpufreq_dbs_handle_option(const char *name, const char *val)
+static bool __init cf_check cpufreq_dbs_handle_option(
+ const char *name, const char *val)
{
if ( !strcmp(name, "rate") && val )
{
diff --git a/xen/include/acpi/cpufreq/cpufreq.h b/xen/include/acpi/cpufreq/cpufreq.h
index 4958d3f7d315..e5e58c6c30ea 100644
--- a/xen/include/acpi/cpufreq/cpufreq.h
+++ b/xen/include/acpi/cpufreq/cpufreq.h
@@ -227,7 +227,6 @@ struct cpu_dbs_info_s {
int8_t stoppable;
};
-int cpufreq_governor_dbs(struct cpufreq_policy *policy, unsigned int event);
int get_cpufreq_ondemand_para(uint32_t *sampling_rate_max,
uint32_t *sampling_rate_min,
uint32_t *sampling_rate,
--
2.11.0
next prev parent reply other threads:[~2021-11-26 13:07 UTC|newest]
Thread overview: 129+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-26 12:33 [PATCH 00/65] x86: Support for CET Indirect Branch Tracking Andrew Cooper
2021-11-26 12:33 ` [PATCH 01/65] x86: Introduce support for CET-IBT Andrew Cooper
2021-11-26 14:10 ` Jan Beulich
2021-11-26 15:21 ` Andrew Cooper
2021-11-29 9:21 ` Jan Beulich
2021-12-10 14:20 ` Andrew Cooper
2021-12-13 7:32 ` Jan Beulich
2021-11-29 9:27 ` Jan Beulich
2021-11-29 10:27 ` Andrew Cooper
2021-11-26 12:33 ` [PATCH 02/65] x86/pv-shim: don't modify hypercall table Andrew Cooper
2021-11-26 12:33 ` [PATCH 03/65] xen/x86: don't use hypercall table for calling compat hypercalls Andrew Cooper
2021-11-26 12:33 ` [PATCH 04/65] x86/hypercall: Annotate fnptr targets Andrew Cooper
2021-11-26 14:21 ` Jan Beulich
2021-11-26 14:28 ` Andrew Cooper
2021-11-29 9:38 ` Jan Beulich
2021-11-29 10:00 ` Jan Beulich
2021-11-26 12:33 ` [PATCH 05/65] xen: Annotate fnptr targets from custom_param() Andrew Cooper
2021-11-26 12:33 ` [PATCH 06/65] xen: Annotate fnptr targets from __initcall() Andrew Cooper
2021-11-26 12:33 ` [PATCH 07/65] xen: Annotate fnptr targets from notifier callbacks Andrew Cooper
2021-11-26 12:33 ` [PATCH 08/65] xen: Annotate fnptr targets from acpi_table_parse() Andrew Cooper
2021-12-06 8:36 ` Jan Beulich
2021-12-10 14:44 ` Andrew Cooper
2021-12-13 7:46 ` Jan Beulich
2021-11-26 12:33 ` [PATCH 09/65] xen: Annotate fnptr targets from continue_hypercall_on_cpu() Andrew Cooper
2021-11-26 12:33 ` [PATCH 10/65] xen: Annotate fnptr targets from init_timer() Andrew Cooper
2021-11-26 12:33 ` [PATCH 11/65] xen: Annotate fnptr targets from call_rcu() Andrew Cooper
2021-11-26 12:33 ` [PATCH 12/65] xen: Annotate fnptr targets from IPIs Andrew Cooper
2021-11-26 12:33 ` [PATCH 13/65] xen: Annotate fnptr targets from open_softirq() Andrew Cooper
2021-11-26 12:33 ` [PATCH 14/65] xsm/flask: Annotate fnptr targets in the security server Andrew Cooper
2021-12-03 10:44 ` Daniel P. Smith
2021-11-26 12:33 ` [PATCH 15/65] xsm: Annotate fnptr targets Andrew Cooper
2021-12-03 10:46 ` Daniel P. Smith
2021-11-26 12:33 ` [PATCH 16/65] xen/sched: " Andrew Cooper
2021-11-26 12:33 ` [PATCH 17/65] xen/evtchn: " Andrew Cooper
2021-11-29 13:51 ` Jan Beulich
2021-11-26 12:33 ` [PATCH 18/65] xen/hypfs: " Andrew Cooper
2021-12-02 11:35 ` Juergen Gross
2021-11-26 12:34 ` [PATCH 19/65] xen/tasklet: " Andrew Cooper
2021-11-29 13:56 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 20/65] xen/keyhandler: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 21/65] xen/vpci: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 22/65] xen/decompress: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 23/65] xen/iommu: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 24/65] xen/video: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 25/65] xen/console: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 26/65] xen/misc: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 27/65] x86: Annotate fnptr targets from request_irq() Andrew Cooper
2021-11-26 12:34 ` [PATCH 28/65] x86/hvm: Annotate fnptr targets from hvm_funcs Andrew Cooper
2021-11-29 14:14 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 29/65] x86/hvm: Annotate fnptr targets from device emulation Andrew Cooper
2021-11-26 12:34 ` [PATCH 30/65] x86/emul: Annotate fnptr targets Andrew Cooper
2021-11-29 14:22 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 31/65] x86/ucode: " Andrew Cooper
2021-11-26 12:34 ` Andrew Cooper [this message]
2021-11-26 12:34 ` [PATCH 33/65] x86/apic: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 34/65] x86/nmi: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 35/65] x86/mtrr: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 36/65] x86/idle: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 37/65] x86/quirks: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 38/65] x86/hvmsave: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 39/65] x86/mce: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 40/65] x86/pmu: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 41/65] x86/cpu: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 42/65] x86/guest: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 43/65] x86/logdirty: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 44/65] x86/shadow: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 45/65] x86/hap: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 46/65] x86/p2m: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 47/65] x86/irq: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 48/65] x86/aepi: " Andrew Cooper
2021-11-29 14:33 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 49/65] x86/psr: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 50/65] x86/dpci: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 51/65] x86/pt: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 52/65] x86/time: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 53/65] x86/misc: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 54/65] x86/stack: " Andrew Cooper
2021-11-29 14:41 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 55/65] x86/bugframe: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 56/65] x86: Use control flow typechecking where possible Andrew Cooper
2021-11-26 12:34 ` [PATCH 57/65] x86/setup: Read CR4 earlier in __start_xen() Andrew Cooper
2021-12-03 12:58 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 58/65] x86/alternatives: Clear CR4.CET when clearing CR0.WP Andrew Cooper
2021-12-03 12:59 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 59/65] x86/traps: Rework write_stub_trampoline() to not hardcode the jmp Andrew Cooper
2021-12-03 13:17 ` Jan Beulich
2021-12-03 13:59 ` Andrew Cooper
2021-12-03 14:03 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 60/65] x86/emul: Update emulation stubs to be CET-IBT compatible Andrew Cooper
2021-11-26 12:34 ` [PATCH 61/65] x86/entry: Make syscall/sysenter entrypoints " Andrew Cooper
2021-11-26 12:34 ` [PATCH 62/65] x86/entry: Make IDT " Andrew Cooper
2021-12-03 13:23 ` Jan Beulich
2021-12-03 14:12 ` Andrew Cooper
2021-12-03 13:32 ` Jan Beulich
2021-12-03 15:30 ` Andrew Cooper
2021-12-06 9:42 ` Jan Beulich
2021-12-06 11:38 ` Andrew Cooper
2021-12-06 12:27 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 63/65] x86/setup: Rework MSR_S_CET handling for CET-IBT Andrew Cooper
2021-12-06 10:49 ` Jan Beulich
2021-12-10 16:19 ` Andrew Cooper
2021-12-10 16:47 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 64/65] x86/efi: Disable CET-IBT around Runtime Services calls Andrew Cooper
2021-11-26 12:34 ` [PATCH 65/65] x86: Enable CET Indirect Branch Tracking Andrew Cooper
2021-12-06 11:24 ` Jan Beulich
2021-11-26 12:48 ` [PATCH 00/65] x86: Support for " Jan Beulich
2021-11-26 13:13 ` Andrew Cooper
2021-11-26 13:21 ` Andrew Cooper
2021-11-26 13:22 ` Jan Beulich
2021-11-26 23:49 ` Andrew Cooper
2021-11-29 9:18 ` Jan Beulich
2021-11-26 16:33 ` [PATCH 59.5/65] x86: Introduce helpers/checks for endbr64 instructions Andrew Cooper
2021-11-26 18:26 ` Marek Marczykowski-Górecki
2021-11-26 18:29 ` Andrew Cooper
2021-12-03 13:59 ` Jan Beulich
2021-12-03 14:10 ` Andrew Cooper
2021-12-06 8:04 ` Jan Beulich
2021-11-26 16:37 ` [PATCH v1.1 60/65] x86/emul: Update emulation stubs to be CET-IBT compatible Andrew Cooper
2021-12-03 13:39 ` Jan Beulich
2021-11-26 16:37 ` [PATCH v1.1 61/65] x86/entry: Make syscall/sysenter entrypoints " Andrew Cooper
2021-12-03 13:48 ` Jan Beulich
2021-11-26 16:38 ` [PATCH v1.1 64/65] x86/efi: Disable CET-IBT around Runtime Services calls Andrew Cooper
2021-12-06 11:06 ` Jan Beulich
2021-12-10 17:16 ` Andrew Cooper
2021-12-13 7:52 ` Jan Beulich
2021-11-29 14:44 ` [PATCH 00/65] x86: Support for CET Indirect Branch Tracking Jan Beulich
2021-11-29 15:09 ` Andrew Cooper
2021-11-29 16:17 ` Jan Beulich
2021-12-02 10:31 ` Dario Faggioli
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