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Add more fixes for Dragonfly BSD.

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This commit is contained in:
Frank Denis 2012-02-09 12:10:48 -08:00 committed by Ben Noordhuis
parent e19724912d
commit 372ed18986
1 changed files with 21 additions and 0 deletions
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21
src/unix/freebsd.c
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@ -40,6 +40,16 @@
#undef NANOSEC
#define NANOSEC 1000000000
#ifndef CPUSTATES
# define CPUSTATES 5U
#endif
#ifndef CP_USER
# define CP_USER 0
# define CP_NICE 1
# define CP_SYS 2
# define CP_IDLE 3
# define CP_INTR 4
#endif
static char *process_title;
@ -164,7 +174,11 @@ uv_err_t uv_resident_set_memory(size_t* rss) {
kinfo = kvm_getprocs(kd, KERN_PROC_PID, pid, &nprocs);
if (kinfo == NULL) goto error;
#ifdef __DragonFly__
*rss = kinfo->kp_vm_rssize * page_size;
#else
*rss = kinfo->ki_rssize * page_size;
#endif
kvm_close(kd);
@ -227,10 +241,17 @@ uv_err_t uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
}
/* kern.cp_times on FreeBSD i386 gives an array up to maxcpus instead of ncpu */
size = sizeof(maxcpus);
#ifdef __DragonFly__
if (sysctlbyname("hw.ncpu", &maxcpus, &size, NULL, 0) < 0) {
free(*cpu_infos);
return uv__new_sys_error(errno);
}
#else
if (sysctlbyname("kern.smp.maxcpus", &maxcpus, &size, NULL, 0) < 0) {
free(*cpu_infos);
return uv__new_sys_error(errno);
}
#endif
size = maxcpus * CPUSTATES * sizeof(long);