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

- Make mp_maxid reflect the same meaning as it does on other architectures.

Browse Source 
It is one past the last valid cpuid.  This relied on a different bug in
   UMA to work properly.

Reported/Tested by:	phk
Approved by:		rwatson
This commit is contained in:
Jeff Roberson 2003-11-30 22:20:40 +00:00
parent e30b97c5f9
commit 28c6f1ae42
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=123074
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/amd64/amd64/mp_machdep.c
View File

@ -179,8 +179,8 @@ cpu_add(u_int apic_id, char boot_cpu)
cpu_info[apic_id].cpu_bsp = 1;
}
mp_ncpus++;
if (apic_id > mp_maxid)
mp_maxid = apic_id;
if (apic_id >= mp_maxid)
mp_maxid = apic_id + 1;
if (bootverbose)
printf("SMP: Added CPU %d (%s)\n", apic_id, boot_cpu ? "BSP" :
"AP");