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No more HZ.

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This commit is contained in:
Ben Gras 2008-12-11 14:43:53 +00:00
parent e9f0c576a3
commit eeba8ef01f
1 changed files with 10 additions and 1 deletions
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11
servers/rs/service.c
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@ -20,6 +20,7 @@
#include <minix/ipc.h> #include <minix/ipc.h>
#include <minix/rs.h> #include <minix/rs.h>
#include <minix/syslib.h> #include <minix/syslib.h>
#include <minix/sysinfo.h>
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <configfile.h> #include <configfile.h>
@ -235,8 +236,16 @@ PRIVATE int parse_arguments(int argc, char **argv)
req_args = argv[i+1]; req_args = argv[i+1];
} }
else if (strcmp(argv[i], ARG_PERIOD)==0) { else if (strcmp(argv[i], ARG_PERIOD)==0) {
u32_t system_hz;
if(getsysinfo_up(PM_PROC_NR,
SIU_SYSTEMHZ, sizeof(system_hz), &system_hz) < 0) {
system_hz = DEFAULT_HZ;
fprintf(stderr, "WARNING: reverting to default HZ %d\n",
system_hz);
}
req_period = strtol(argv[i+1], &hz, 10); req_period = strtol(argv[i+1], &hz, 10);
if (strcmp(hz,"HZ")==0) req_period *= HZ; if (strcmp(hz,"HZ")==0) req_period *= system_hz;
if (req_period < 1) { if (req_period < 1) {
print_usage(argv[ARG_NAME], print_usage(argv[ARG_NAME],
"period is at least be one tick"); "period is at least be one tick");