Page Menu
Home
FreeBSD
Search
Configure Global Search
Log In
Files
F150610164
D48361.id.diff
No One
Temporary
Actions
View File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Flag For Later
Award Token
Size
334 B
Referenced Files
None
Subscribers
None
D48361.id.diff
View Options
diff --git a/sys/x86/x86/mp_x86.c b/sys/x86/x86/mp_x86.c
--- a/sys/x86/x86/mp_x86.c
+++ b/sys/x86/x86/mp_x86.c
@@ -1425,6 +1425,9 @@
cpuset_t other_cpus;
int cpu, c;
+ if (mp_ncpus == 1)
+ return;
+
/*
* IPI_STOP_HARD maps to a NMI and the trap handler needs a bit
* of help in order to understand what is the source.
File Metadata
Details
Attached
Mime Type
text/plain
Expires
Fri, Apr 3, 7:13 PM (9 h, 3 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
30766158
Default Alt Text
D48361.id.diff (334 B)
Attached To
Mode
D48361: x86: Short-circuit ipi_all_but_self() on UP systems
Attached
Detach File
Event Timeline
Log In to Comment