diff --git a/opal/mca/timer/linux/timer_linux_component.c b/opal/mca/timer/linux/timer_linux_component.c index ac88f621be..15a584cd3f 100644 --- a/opal/mca/timer/linux/timer_linux_component.c +++ b/opal/mca/timer/linux/timer_linux_component.c @@ -33,20 +33,25 @@ #include "opal/constants.h" #include "opal/util/show_help.h" -static opal_timer_t opal_timer_base_get_cycles_sys_timer(void); -static opal_timer_t opal_timer_base_get_usec_sys_timer(void); +static opal_timer_t opal_timer_linux_get_cycles_sys_timer(void); +static opal_timer_t opal_timer_linux_get_usec_sys_timer(void); /** * Define some sane defaults until we call the _init function. */ #if OPAL_HAVE_CLOCK_GETTIME -static opal_timer_t opal_timer_base_get_cycles_clock_gettime(void); -static opal_timer_t opal_timer_base_get_usec_clock_gettime(void); -opal_timer_t (*opal_timer_base_get_cycles)(void) = opal_timer_base_get_cycles_clock_gettime; -opal_timer_t (*opal_timer_base_get_usec)(void) = opal_timer_base_get_usec_clock_gettime; +static opal_timer_t opal_timer_linux_get_cycles_clock_gettime(void); +static opal_timer_t opal_timer_linux_get_usec_clock_gettime(void); + +opal_timer_t (*opal_timer_base_get_cycles)(void) = + opal_timer_linux_get_cycles_clock_gettime; +opal_timer_t (*opal_timer_base_get_usec)(void) = + opal_timer_linux_get_usec_clock_gettime; #else -opal_timer_t (*opal_timer_base_get_cycles)(void) = opal_timer_base_get_cycles_sys_timer; -opal_timer_t (*opal_timer_base_get_usec)(void) = opal_timer_base_get_usec_sys_timer; +opal_timer_t (*opal_timer_base_get_cycles)(void) = + opal_timer_linux_get_cycles_sys_timer; +opal_timer_t (*opal_timer_base_get_usec)(void) = + opal_timer_linux_get_usec_sys_timer; #endif /* OPAL_HAVE_CLOCK_GETTIME */ static opal_timer_t opal_timer_linux_freq = {0}; @@ -171,8 +176,8 @@ int opal_timer_linux_open(void) struct timespec res; if( 0 == clock_getres(CLOCK_MONOTONIC, &res)) { opal_timer_linux_freq = 1.e3; - opal_timer_base_get_cycles = opal_timer_base_get_cycles_clock_gettime; - opal_timer_base_get_usec = opal_timer_base_get_usec_clock_gettime; + opal_timer_base_get_cycles = opal_timer_linux_get_cycles_clock_gettime; + opal_timer_base_get_usec = opal_timer_linux_get_usec_clock_gettime; return ret; } #else @@ -181,13 +186,13 @@ int opal_timer_linux_open(void) #endif /* OPAL_HAVE_CLOCK_GETTIME && (0 == OPAL_TIMER_MONOTONIC) */ } ret = opal_timer_linux_find_freq(); - opal_timer_base_get_cycles = opal_timer_base_get_cycles_sys_timer; - opal_timer_base_get_usec = opal_timer_base_get_usec_sys_timer; + opal_timer_base_get_cycles = opal_timer_linux_get_cycles_sys_timer; + opal_timer_base_get_usec = opal_timer_linux_get_usec_sys_timer; return ret; } #if OPAL_HAVE_CLOCK_GETTIME -opal_timer_t opal_timer_base_get_usec_clock_gettime(void) +opal_timer_t opal_timer_linux_get_usec_clock_gettime(void) { struct timespec tp = {.tv_sec = 0, .tv_nsec = 0}; @@ -196,7 +201,7 @@ opal_timer_t opal_timer_base_get_usec_clock_gettime(void) return (tp.tv_sec * 1e6 + tp.tv_nsec/1000); } -opal_timer_t opal_timer_base_get_cycles_clock_gettime(void) +opal_timer_t opal_timer_linux_get_cycles_clock_gettime(void) { struct timespec tp = {.tv_sec = 0, .tv_nsec = 0}; @@ -206,7 +211,7 @@ opal_timer_t opal_timer_base_get_cycles_clock_gettime(void) } #endif /* OPAL_HAVE_CLOCK_GETTIME */ -opal_timer_t opal_timer_base_get_cycles_sys_timer(void) +opal_timer_t opal_timer_linux_get_cycles_sys_timer(void) { #if OPAL_HAVE_SYS_TIMER_GET_CYCLES return opal_sys_timer_get_cycles(); @@ -216,7 +221,7 @@ opal_timer_t opal_timer_base_get_cycles_sys_timer(void) } -opal_timer_t opal_timer_base_get_usec_sys_timer(void) +opal_timer_t opal_timer_linux_get_usec_sys_timer(void) { #if OPAL_HAVE_SYS_TIMER_GET_CYCLES /* freq is in MHz, so this gives usec */ @@ -230,5 +235,3 @@ opal_timer_t opal_timer_base_get_freq(void) { return opal_timer_linux_freq * 1000000; } - -