cpuset can be used to move a process onto or off an isolated CPU.

Signed-off-by: Li Zefan
---
Documentation/kernel-parameters.txt | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1bbcaa8..8a8cb0c 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -995,13 +995,15 @@ and is between 256 and 4096 characters. It is defined in the file
Format:
,...,
or
- - (must be a positive range in ascending order)
+ -
+ (must be a positive range in ascending order)
or a mixture
,...,-
+
This option can be used to specify one or more CPUs
to isolate from the general SMP balancing and scheduling
- algorithms. The only way to move a process onto or off
- an "isolated" CPU is via the CPU affinity syscalls.
+ algorithms. You can move a process onto or off an
+ "isolated" CPU via the CPU affinity syscalls or cpuset.
begins at 0 and the maximum value is
"number of CPUs in system - 1".

--
1.5.4.rc3

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