Signed-off-by: Andrew Cooper <[email protected]>
---
CC: Jan Beulich <[email protected]>
CC: Roger Pau Monné <[email protected]>
CC: Wei Liu <[email protected]>
---
xen/arch/x86/cpu/vpmu_amd.c | 16 ++++++++--------
xen/arch/x86/cpu/vpmu_intel.c | 16 ++++++++--------
xen/arch/x86/oprofile/op_model_athlon.c | 16 ++++++++--------
xen/arch/x86/oprofile/op_model_p4.c | 14 +++++++-------
xen/arch/x86/oprofile/op_model_ppro.c | 26 ++++++++++++++------------
5 files changed, 45 insertions(+), 43 deletions(-)
diff --git a/xen/arch/x86/cpu/vpmu_amd.c b/xen/arch/x86/cpu/vpmu_amd.c
index 38972089ab42..a5487143f77e 100644
--- a/xen/arch/x86/cpu/vpmu_amd.c
+++ b/xen/arch/x86/cpu/vpmu_amd.c
@@ -186,7 +186,7 @@ static void amd_vpmu_unset_msr_bitmap(struct vcpu *v)
msr_bitmap_off(vpmu);
}
-static int amd_vpmu_do_interrupt(struct cpu_user_regs *regs)
+static int cf_check amd_vpmu_do_interrupt(struct cpu_user_regs *regs)
{
return 1;
}
@@ -206,7 +206,7 @@ static inline void context_load(struct vcpu *v)
}
}
-static int amd_vpmu_load(struct vcpu *v, bool_t from_guest)
+static int cf_check amd_vpmu_load(struct vcpu *v, bool from_guest)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
struct xen_pmu_amd_ctxt *ctxt;
@@ -280,7 +280,7 @@ static inline void context_save(struct vcpu *v)
rdmsrl(counters[i], counter_regs[i]);
}
-static int amd_vpmu_save(struct vcpu *v, bool_t to_guest)
+static int cf_check amd_vpmu_save(struct vcpu *v, bool to_guest)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
unsigned int i;
@@ -348,8 +348,8 @@ static void context_update(unsigned int msr, u64
msr_content)
}
}
-static int amd_vpmu_do_wrmsr(unsigned int msr, uint64_t msr_content,
- uint64_t supported)
+static int cf_check amd_vpmu_do_wrmsr(
+ unsigned int msr, uint64_t msr_content, uint64_t supported)
{
struct vcpu *v = current;
struct vpmu_struct *vpmu = vcpu_vpmu(v);
@@ -407,7 +407,7 @@ static int amd_vpmu_do_wrmsr(unsigned int msr, uint64_t
msr_content,
return 0;
}
-static int amd_vpmu_do_rdmsr(unsigned int msr, uint64_t *msr_content)
+static int cf_check amd_vpmu_do_rdmsr(unsigned int msr, uint64_t *msr_content)
{
struct vcpu *v = current;
struct vpmu_struct *vpmu = vcpu_vpmu(v);
@@ -425,7 +425,7 @@ static int amd_vpmu_do_rdmsr(unsigned int msr, uint64_t
*msr_content)
return 0;
}
-static void amd_vpmu_destroy(struct vcpu *v)
+static void cf_check amd_vpmu_destroy(struct vcpu *v)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
@@ -443,7 +443,7 @@ static void amd_vpmu_destroy(struct vcpu *v)
}
/* VPMU part of the 'q' keyhandler */
-static void amd_vpmu_dump(const struct vcpu *v)
+static void cf_check amd_vpmu_dump(const struct vcpu *v)
{
const struct vpmu_struct *vpmu = vcpu_vpmu(v);
const struct xen_pmu_amd_ctxt *ctxt = vpmu->context;
diff --git a/xen/arch/x86/cpu/vpmu_intel.c b/xen/arch/x86/cpu/vpmu_intel.c
index f59cae543868..8b450ec8a8aa 100644
--- a/xen/arch/x86/cpu/vpmu_intel.c
+++ b/xen/arch/x86/cpu/vpmu_intel.c
@@ -288,7 +288,7 @@ static inline void __core2_vpmu_save(struct vcpu *v)
rdmsrl(MSR_CORE_PERF_GLOBAL_STATUS, core2_vpmu_cxt->global_status);
}
-static int core2_vpmu_save(struct vcpu *v, bool_t to_guest)
+static int cf_check core2_vpmu_save(struct vcpu *v, bool to_guest)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
@@ -407,7 +407,7 @@ static int core2_vpmu_verify(struct vcpu *v)
return 0;
}
-static int core2_vpmu_load(struct vcpu *v, bool_t from_guest)
+static int cf_check core2_vpmu_load(struct vcpu *v, bool from_guest)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
@@ -522,8 +522,8 @@ static int core2_vpmu_msr_common_check(u32 msr_index, int
*type, int *index)
return 1;
}
-static int core2_vpmu_do_wrmsr(unsigned int msr, uint64_t msr_content,
- uint64_t supported)
+static int cf_check core2_vpmu_do_wrmsr(
+ unsigned int msr, uint64_t msr_content, uint64_t supported)
{
int i, tmp;
int type = -1, index = -1;
@@ -693,7 +693,7 @@ static int core2_vpmu_do_wrmsr(unsigned int msr, uint64_t
msr_content,
return 0;
}
-static int core2_vpmu_do_rdmsr(unsigned int msr, uint64_t *msr_content)
+static int cf_check core2_vpmu_do_rdmsr(unsigned int msr, uint64_t
*msr_content)
{
int type = -1, index = -1;
struct vcpu *v = current;
@@ -733,7 +733,7 @@ static int core2_vpmu_do_rdmsr(unsigned int msr, uint64_t
*msr_content)
}
/* Dump vpmu info on console, called in the context of keyhandler 'q'. */
-static void core2_vpmu_dump(const struct vcpu *v)
+static void cf_check core2_vpmu_dump(const struct vcpu *v)
{
const struct vpmu_struct *vpmu = vcpu_vpmu(v);
unsigned int i;
@@ -778,7 +778,7 @@ static void core2_vpmu_dump(const struct vcpu *v)
}
}
-static int core2_vpmu_do_interrupt(struct cpu_user_regs *regs)
+static int cf_check core2_vpmu_do_interrupt(struct cpu_user_regs *regs)
{
struct vcpu *v = current;
u64 msr_content;
@@ -805,7 +805,7 @@ static int core2_vpmu_do_interrupt(struct cpu_user_regs
*regs)
return 1;
}
-static void core2_vpmu_destroy(struct vcpu *v)
+static void cf_check core2_vpmu_destroy(struct vcpu *v)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
diff --git a/xen/arch/x86/oprofile/op_model_athlon.c
b/xen/arch/x86/oprofile/op_model_athlon.c
index 2177f02946e2..7bc5853a6c23 100644
--- a/xen/arch/x86/oprofile/op_model_athlon.c
+++ b/xen/arch/x86/oprofile/op_model_athlon.c
@@ -164,7 +164,7 @@ static inline u64 op_amd_randomize_ibs_op(u64 val)
return val;
}
-static void athlon_fill_in_addresses(struct op_msrs * const msrs)
+static void cf_check athlon_fill_in_addresses(struct op_msrs * const msrs)
{
msrs->counters[0].addr = MSR_K7_PERFCTR0;
msrs->counters[1].addr = MSR_K7_PERFCTR1;
@@ -177,7 +177,7 @@ static void athlon_fill_in_addresses(struct op_msrs * const
msrs)
msrs->controls[3].addr = MSR_K7_EVNTSEL3;
}
-static void fam15h_fill_in_addresses(struct op_msrs * const msrs)
+static void cf_check fam15h_fill_in_addresses(struct op_msrs * const msrs)
{
msrs->counters[0].addr = MSR_AMD_FAM15H_PERFCTR0;
msrs->counters[1].addr = MSR_AMD_FAM15H_PERFCTR1;
@@ -194,7 +194,7 @@ static void fam15h_fill_in_addresses(struct op_msrs * const
msrs)
msrs->controls[5].addr = MSR_AMD_FAM15H_EVNTSEL5;
}
-static void athlon_setup_ctrs(struct op_msrs const * const msrs)
+static void cf_check athlon_setup_ctrs(struct op_msrs const * const msrs)
{
uint64_t msr_content;
int i;
@@ -308,9 +308,9 @@ static inline int handle_ibs(int mode, struct cpu_user_regs
const * const regs)
return 1;
}
-static int athlon_check_ctrs(unsigned int const cpu,
- struct op_msrs const * const msrs,
- struct cpu_user_regs const * const regs)
+static int cf_check athlon_check_ctrs(
+ unsigned int const cpu, struct op_msrs const * const msrs,
+ struct cpu_user_regs const * const regs)
{
uint64_t msr_content;
@@ -386,7 +386,7 @@ static inline void start_ibs(void)
}
}
-static void athlon_start(struct op_msrs const * const msrs)
+static void cf_check athlon_start(struct op_msrs const * const msrs)
{
uint64_t msr_content;
int i;
@@ -415,7 +415,7 @@ static void stop_ibs(void)
wrmsrl(MSR_AMD64_IBSOPCTL, 0);
}
-static void athlon_stop(struct op_msrs const * const msrs)
+static void cf_check athlon_stop(struct op_msrs const * const msrs)
{
uint64_t msr_content;
int i;
diff --git a/xen/arch/x86/oprofile/op_model_p4.c
b/xen/arch/x86/oprofile/op_model_p4.c
index b08ba53cbd39..d047258644db 100644
--- a/xen/arch/x86/oprofile/op_model_p4.c
+++ b/xen/arch/x86/oprofile/op_model_p4.c
@@ -390,7 +390,7 @@ static unsigned int get_stagger(void)
static unsigned long reset_value[NUM_COUNTERS_NON_HT];
-static void p4_fill_in_addresses(struct op_msrs * const msrs)
+static void cf_check p4_fill_in_addresses(struct op_msrs * const msrs)
{
unsigned int i;
unsigned int addr, stag;
@@ -530,7 +530,7 @@ static void pmc_setup_one_p4_counter(unsigned int ctr)
}
-static void p4_setup_ctrs(struct op_msrs const * const msrs)
+static void cf_check p4_setup_ctrs(struct op_msrs const * const msrs)
{
unsigned int i;
uint64_t msr_content;
@@ -609,9 +609,9 @@ static void p4_setup_ctrs(struct op_msrs const * const msrs)
}
}
-static int p4_check_ctrs(unsigned int const cpu,
- struct op_msrs const * const msrs,
- struct cpu_user_regs const * const regs)
+static int cf_check p4_check_ctrs(
+ unsigned int const cpu, struct op_msrs const * const msrs,
+ struct cpu_user_regs const * const regs)
{
unsigned long ctr, stag, real;
uint64_t msr_content;
@@ -665,7 +665,7 @@ static int p4_check_ctrs(unsigned int const cpu,
}
-static void p4_start(struct op_msrs const * const msrs)
+static void cf_check p4_start(struct op_msrs const * const msrs)
{
unsigned int stag;
uint64_t msr_content;
@@ -683,7 +683,7 @@ static void p4_start(struct op_msrs const * const msrs)
}
-static void p4_stop(struct op_msrs const * const msrs)
+static void cf_check p4_stop(struct op_msrs const * const msrs)
{
unsigned int stag;
uint64_t msr_content;
diff --git a/xen/arch/x86/oprofile/op_model_ppro.c
b/xen/arch/x86/oprofile/op_model_ppro.c
index 72c504a10216..8d7e13ea8777 100644
--- a/xen/arch/x86/oprofile/op_model_ppro.c
+++ b/xen/arch/x86/oprofile/op_model_ppro.c
@@ -63,7 +63,7 @@ static int counter_width = 32;
static unsigned long reset_value[OP_MAX_COUNTER];
int ppro_has_global_ctrl = 0;
-static void ppro_fill_in_addresses(struct op_msrs * const msrs)
+static void cf_check ppro_fill_in_addresses(struct op_msrs * const msrs)
{
int i;
@@ -74,7 +74,7 @@ static void ppro_fill_in_addresses(struct op_msrs * const
msrs)
}
-static void ppro_setup_ctrs(struct op_msrs const * const msrs)
+static void cf_check ppro_setup_ctrs(struct op_msrs const * const msrs)
{
uint64_t msr_content;
int i;
@@ -128,9 +128,9 @@ static void ppro_setup_ctrs(struct op_msrs const * const
msrs)
}
}
-static int ppro_check_ctrs(unsigned int const cpu,
- struct op_msrs const * const msrs,
- struct cpu_user_regs const * const regs)
+static int cf_check ppro_check_ctrs(
+ unsigned int const cpu, struct op_msrs const * const msrs,
+ struct cpu_user_regs const * const regs)
{
u64 val;
int i;
@@ -170,7 +170,7 @@ static int ppro_check_ctrs(unsigned int const cpu,
}
-static void ppro_start(struct op_msrs const * const msrs)
+static void cf_check ppro_start(struct op_msrs const * const msrs)
{
uint64_t msr_content;
int i;
@@ -190,7 +190,7 @@ static void ppro_start(struct op_msrs const * const msrs)
}
-static void ppro_stop(struct op_msrs const * const msrs)
+static void cf_check ppro_stop(struct op_msrs const * const msrs)
{
uint64_t msr_content;
int i;
@@ -206,7 +206,7 @@ static void ppro_stop(struct op_msrs const * const msrs)
wrmsrl(MSR_CORE_PERF_GLOBAL_CTRL, 0x0ULL);
}
-static int ppro_is_arch_pmu_msr(u64 msr_index, int *type, int *index)
+static int cf_check ppro_is_arch_pmu_msr(u64 msr_index, int *type, int *index)
{
if ( (msr_index >= MSR_IA32_PERFCTR0) &&
(msr_index < (MSR_IA32_PERFCTR0 + num_counters)) )
@@ -226,7 +226,7 @@ static int ppro_is_arch_pmu_msr(u64 msr_index, int *type,
int *index)
return 0;
}
-static int ppro_allocate_msr(struct vcpu *v)
+static int cf_check ppro_allocate_msr(struct vcpu *v)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
struct arch_msr_pair *msr_content;
@@ -245,7 +245,7 @@ static int ppro_allocate_msr(struct vcpu *v)
return 0;
}
-static void ppro_free_msr(struct vcpu *v)
+static void cf_check ppro_free_msr(struct vcpu *v)
{
struct vpmu_struct *vpmu = vcpu_vpmu(v);
@@ -255,7 +255,8 @@ static void ppro_free_msr(struct vcpu *v)
vpmu_reset(vpmu, VPMU_PASSIVE_DOMAIN_ALLOCATED);
}
-static void ppro_load_msr(struct vcpu *v, int type, int index, u64
*msr_content)
+static void cf_check ppro_load_msr(
+ struct vcpu *v, int type, int index, u64 *msr_content)
{
struct arch_msr_pair *msrs = vcpu_vpmu(v)->context;
switch ( type )
@@ -269,7 +270,8 @@ static void ppro_load_msr(struct vcpu *v, int type, int
index, u64 *msr_content)
}
}
-static void ppro_save_msr(struct vcpu *v, int type, int index, u64 msr_content)
+static void cf_check ppro_save_msr(
+ struct vcpu *v, int type, int index, u64 msr_content)
{
struct arch_msr_pair *msrs = vcpu_vpmu(v)->context;
--
2.11.0
