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s/cpu_get_real_ticks/cpu_get_host_ticks/

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This should help clarify the purpose of the function that returns
the host system's CPU cycle count.

Signed-off-by: Christopher Covington <cov@codeaurora.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
ppc portion
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Christopher Covington 2015-09-25 10:42:21 -04:00 • committed by Michael Tokarev
parent ec5fd40264
commit 4a7428c5a7
7 changed files with 20 additions and 20 deletions
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20
include/qemu/timer.h
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@ -857,7 +857,7 @@ int64_t cpu_icount_to_ns(int64_t icount);
#if defined(_ARCH_PPC)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
int64_t retval;
#ifdef _ARCH_PPC64
@ -883,7 +883,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__i386__)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
int64_t val;
asm volatile ("rdtsc" : "=A" (val));
@ -892,7 +892,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__x86_64__)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
uint32_t low,high;
int64_t val;
@ -905,7 +905,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__hppa__)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
int val;
asm volatile ("mfctl %%cr16, %0" : "=r"(val));
@ -914,7 +914,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__ia64)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
int64_t val;
asm volatile ("mov %0 = ar.itc" : "=r"(val) :: "memory");
@ -923,7 +923,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__s390__)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
int64_t val;
asm volatile("stck 0(%1)" : "=m" (val) : "a" (&val) : "cc");
@ -932,7 +932,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__sparc__)
static inline int64_t cpu_get_real_ticks (void)
static inline int64_t cpu_get_host_ticks (void)
{
#if defined(_LP64)
uint64_t rval;
@ -970,7 +970,7 @@ static inline int64_t cpu_get_real_ticks (void)
: "=r" (value)); \
}
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
/* On kernels >= 2.6.25 rdhwr <reg>, $2 and $3 are emulated */
uint32_t count;
@ -986,7 +986,7 @@ static inline int64_t cpu_get_real_ticks(void)
#elif defined(__alpha__)
static inline int64_t cpu_get_real_ticks(void)
static inline int64_t cpu_get_host_ticks(void)
{
uint64_t cc;
uint32_t cur, ofs;
@ -1001,7 +1001,7 @@ static inline int64_t cpu_get_real_ticks(void)
/* The host CPU doesn't have an easily accessible cycle counter.
Just return a monotonically increasing value. This will be
totally wrong, but hopefully better than nothing. */
static inline int64_t cpu_get_real_ticks (void)
static inline int64_t cpu_get_host_ticks (void)
{
static int64_t ticks = 0;
return ticks++;