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No more HZ; move stacktrace() to library

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This commit is contained in:
Ben Gras 2008-12-11 14:36:37 +00:00
parent 825dfb0282
commit 3e29947e28
3 changed files with 3 additions and 3 deletions
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1
lib/sysutil/Makefile.in
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@ -22,6 +22,7 @@ libsys_FILES=" \
taskcall.c \ taskcall.c \
read_tsc.s \ read_tsc.s \
read_tsc_64.c \ read_tsc_64.c \
ser_putc.c \
stacktrace.c \ stacktrace.c \
sys_hz.c \ sys_hz.c \
profile_extern.c \ profile_extern.c \

3
lib/sysutil/micro_delay.c
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@ -32,8 +32,7 @@ micro_delay_calibrate(void)
unsigned long t = 0; unsigned long t = 0;
/* Get HZ. */ /* Get HZ. */
if(sys_getinfo(GET_HZ, &Hz, sizeof(Hz), 0, 0) != OK) Hz = sys_hz();
Hz = HZ;
/* Wait for clock to tick. */ /* Wait for clock to tick. */
while(!t || (t == times(&tms))) while(!t || (t == times(&tms)))

2
lib/sysutil/sys_hz.c
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@ -19,7 +19,7 @@ sys_hz(void)
int r; int r;
/* Get HZ. */ /* Get HZ. */
if((r=sys_getinfo(GET_HZ, &Hz, sizeof(Hz), 0, 0)) != OK) { if((r=sys_getinfo(GET_HZ, &Hz, sizeof(Hz), 0, 0)) != OK) {
Hz = HZ; Hz = DEFAULT_HZ;
printf("sys_hz: %d: reverting to HZ = %d\n", r, Hz); printf("sys_hz: %d: reverting to HZ = %d\n", r, Hz);
} }
} }