[Xen-devel] [PATCH RFC 53/59] controller: Add WorkerConfig.SoftAffinity

[Ronald Rojas <ronladred@xxxxxxxxx>]

From: George Dunlap <george.dunlap@xxxxxxxxxx>

If the SoftAffinity is present, pass it as "cpus_soft = ..." in the
config file.

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
---
 benchmark.go | 1 +
 xenworker.go | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/benchmark.go b/benchmark.go
index bd513fd..d5a0ac8 100644
--- a/benchmark.go
+++ b/benchmark.go
@@ -58,6 +58,7 @@ func (l *WorkerParams) SetkHZ(kHZ uint64) {
 
 type WorkerConfig struct {
        Pool string
+       SoftAffinity string
 }
 
 // Propagate unset values from a higher level
diff --git a/xenworker.go b/xenworker.go
index 10817b5..f2f316f 100644
--- a/xenworker.go
+++ b/xenworker.go
@@ -91,6 +91,10 @@ func (w *XenWorker) Init(p WorkerParams, g WorkerConfig) 
(err error) {
                fmt.Fprintf(cfg, "pool = '%s'\n", g.Pool)
        }
 
+       if g.SoftAffinity != "" {
+               fmt.Fprintf(cfg, "cpus_soft = '%s'\n", g.SoftAffinity)
+       }
+
        
        // xl create -p [filename]
        {
-- 
2.7.4


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