arm64: spinlocks: implement smp_mb__before_spinlock() as smp_mb()

[cascardo/linux.git] / Documentation / kernel-per-CPU-kthreads.txt

diff --git a/Documentation/kernel-per-CPU-kthreads.txt b/Documentation/kernel-per-CPU-kthreads.txt
index f4cbfe0..bbc3a8b 100644 (file)
--- a/Documentation/kernel-per-CPU-kthreads.txt
+++ b/Documentation/kernel-per-CPU-kthreads.txt
@@ -10,7 +10,7 @@ REFERENCES
 
 o      Documentation/IRQ-affinity.txt:  Binding interrupts to sets of CPUs.
 
-o      Documentation/cgroups:  Using cgroups to bind tasks to sets of CPUs.
+o      Documentation/cgroup-v1:  Using cgroups to bind tasks to sets of CPUs.
 
 o      man taskset:  Using the taskset command to bind tasks to sets
        of CPUs.
@@ -90,7 +90,7 @@ BLOCK_SOFTIRQ:  Do all of the following:
        from being initiated from tasks that might run on the CPU to
        be de-jittered.  (It is OK to force this CPU offline and then
        bring it back online before you start your application.)
-BLOCK_IOPOLL_SOFTIRQ:  Do all of the following:
+IRQ_POLL_SOFTIRQ:  Do all of the following:
 1.     Force block-device interrupts onto some other CPU.
 2.     Initiate any block I/O and block-I/O polling on other CPUs.
 3.     Once your application has started, prevent CPU-hotplug operations