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target/arm: make pmccntr_op_start/finish static 

These functions are not used outside helper.c

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190322162333.17159-4-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrew Jones 2019-03-25 14:16:47 +00:00 committed by Peter Maydell
parent a46118fc16
commit f2b2f53f64
2 changed files with 2 additions and 13 deletions
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11
target/arm/cpu.h
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@ -992,17 +992,6 @@ static inline bool is_a64(CPUARMState *env)
int cpu_arm_signal_handler(int host_signum, void *pinfo,
void *puc);
/**
* pmccntr_op_start/finish
* @env: CPUARMState
*
* Convert the counter in the PMCCNTR between its delta form (the typical mode
* when it's enabled) and the guest-visible value. These two calls must always
* surround any action which might affect the counter.
*/
void pmccntr_op_start(CPUARMState *env);
void pmccntr_op_finish(CPUARMState *env);
/**
* pmu_op_start/finish
* @env: CPUARMState

4
target/arm/helper.c
View File

@ -1337,7 +1337,7 @@ static void pmu_update_irq(CPUARMState *env)
* etc. can be done logically. This is essentially a no-op if the counter is
* not enabled at the time of the call.
*/
void pmccntr_op_start(CPUARMState *env)
static void pmccntr_op_start(CPUARMState *env)
{
uint64_t cycles = cycles_get_count(env);
@ -1367,7 +1367,7 @@ void pmccntr_op_start(CPUARMState *env)
* guest-visible count. A call to pmccntr_op_finish should follow every call to
* pmccntr_op_start.
*/
void pmccntr_op_finish(CPUARMState *env)
static void pmccntr_op_finish(CPUARMState *env)
{
if (pmu_counter_enabled(env, 31)) {
#ifndef CONFIG_USER_ONLY