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gdbsupport: move run_time_clock::now(user, system) out of run_time_clock

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It is completely unrelated to run_time_clock, so I don't think it makes
sense to have it as a static function there.

Move it to be a free function named "get_run_time".

Change-Id: I0c3e4d3cc44ca37e523c94d72f7cd66add95645e
Approved-By: Tom Tromey <tom@tromey.com>
This commit is contained in:
Simon Marchi
2025-04-17 15:23:52 -04:00
committed by Simon Marchi
parent 48d0ac705c
commit f7a4e14a0b
3 changed files with 10 additions and 9 deletions
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2
gdb/mi/mi-main.c
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@@ -2218,7 +2218,7 @@ timestamp (struct mi_timestamp *tv)
using namespace std::chrono; using namespace std::chrono;
tv->wallclock = steady_clock::now (); tv->wallclock = steady_clock::now ();
run_time_clock::now (tv->utime, tv->stime); get_run_time (tv->utime, tv->stime);
} }
static void static void

4
gdbsupport/run-time-clock.cc
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@@ -38,8 +38,8 @@ timeval_to_microseconds (struct timeval *tv)
#endif #endif
void void
run_time_clock::now (user_cpu_time_clock::time_point &user, get_run_time (user_cpu_time_clock::time_point &user,
system_cpu_time_clock::time_point &system) noexcept system_cpu_time_clock::time_point &system) noexcept
{ {
#ifdef HAVE_GETRUSAGE #ifdef HAVE_GETRUSAGE
struct rusage rusage; struct rusage rusage;

13
gdbsupport/run-time-clock.h
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@@ -51,6 +51,13 @@ struct system_cpu_time_clock
static time_point now () noexcept = delete; static time_point now () noexcept = delete;
}; };
/* Return the user/system time as separate time points, if
supported. If not supported, then the combined user+kernel time
is returned in USER and SYSTEM is set to zero. */
void get_run_time (user_cpu_time_clock::time_point &user,
system_cpu_time_clock::time_point &system) noexcept;
/* Count the total amount of time spent executing in userspace+kernel /* Count the total amount of time spent executing in userspace+kernel
mode. */ mode. */
@@ -64,12 +71,6 @@ struct run_time_clock
static constexpr bool is_steady = true; static constexpr bool is_steady = true;
static time_point now () noexcept; static time_point now () noexcept;
/* Return the user/system time as separate time points, if
supported. If not supported, then the combined user+kernel time
is returned in USER and SYSTEM is set to zero. */
static void now (user_cpu_time_clock::time_point &user,
system_cpu_time_clock::time_point &system) noexcept;
}; };
#endif /* GDBSUPPORT_RUN_TIME_CLOCK_H */ #endif /* GDBSUPPORT_RUN_TIME_CLOCK_H */