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| author | phk <phk@FreeBSD.org> | 2006-02-08 08:09:17 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2006-02-08 08:09:17 +0000 |
| commit | 74f8e63a104485f17205e2a3e446e00f968c324c (patch) | |
| tree | dcc7f358367ea74ccf47cede57e272875e9b589d /sys/kern/kern_clock.c | |
| parent | 4d8070a25b5c7585b416e8a3db16fc15f2e3cd13 (diff) | |
| download | FreeBSD-src-74f8e63a104485f17205e2a3e446e00f968c324c.zip FreeBSD-src-74f8e63a104485f17205e2a3e446e00f968c324c.tar.gz | |
Simplify system time accounting for profiling.
Rename struct thread's td_sticks to td_pticks, we will need the
other name for more appropriately named use shortly. Reduce it
from uint64_t to u_int.
Clear td_pticks whenever we enter the kernel instead of recording
its value as reference for userret(). Use the absolute value of
td->pticks in userret() and eliminate third argument.
Diffstat (limited to 'sys/kern/kern_clock.c')
| -rw-r--r-- | sys/kern/kern_clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c index 33336b9..0316c3e 100644 --- a/sys/kern/kern_clock.c +++ b/sys/kern/kern_clock.c @@ -440,7 +440,7 @@ statclock(int usermode) } else { if (p->p_flag & P_SA) thread_statclock(0); - td->td_sticks++; + td->td_pticks++; p->p_rux.rux_sticks++; if (td != PCPU_GET(idlethread)) cp_time[CP_SYS]++; |
