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authorgVisor bot <gvisor-bot@google.com>2019-12-11 18:50:13 +0000
committergVisor bot <gvisor-bot@google.com>2019-12-11 18:50:13 +0000
commit9564bc38b725b5f8c01ce7b5017197f7060313d4 (patch)
tree2e5c02ec67468d33a6e99562a080c018646294da /runsc
parent98e90679d187e5f421a6505d37e8b361b7dbb8bb (diff)
parent1643224af0f099d55d7ae7934606ec1987658dfc (diff)
Merge release-20191129.0-44-g1643224 (automated)
Diffstat (limited to 'runsc')
-rw-r--r--runsc/fsgofer/fsgofer.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/runsc/fsgofer/fsgofer.go b/runsc/fsgofer/fsgofer.go
index c9add64ec..b59e1a70e 100644
--- a/runsc/fsgofer/fsgofer.go
+++ b/runsc/fsgofer/fsgofer.go
@@ -199,6 +199,7 @@ func (a *attachPoint) makeQID(stat syscall.Stat_t) p9.QID {
// The reason that the file is not opened initially as read-write is for better
// performance with 'overlay2' storage driver. overlay2 eagerly copies the
// entire file up when it's opened in write mode, and would perform badly when
+// multiple files are only being opened for read (esp. startup).
type localFile struct {
p9.DefaultWalkGetAttr