d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

riscv: Remove pointless loop

Browse Source 
There's no point in checking for absent CPUs if we're not going to do anything
about either the present or absent case. This loop can just be removed.

Reviewed by:	philip
Sponsored by:	Axiado
This commit is contained in:
kp 2019-12-31 10:53:03 +00:00
parent 001fc92065
commit c390d50c04
1 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sys/riscv/riscv/mp_machdep.c
View File

@ -204,13 +204,8 @@ release_aps(void *dummy __unused)
sbi_send_ipi(mask.__bits);
for (i = 0; i < 2000; i++) {
if (smp_started) {
for (cpu = 0; cpu <= mp_maxid; cpu++) {
if (CPU_ABSENT(cpu))
continue;
}
if (smp_started)
return;
}
DELAY(1000);
}