gvisor/runsc
Fabricio Voznika ac01f245ff Skip atime and mtime update when file is backed by host FD
When file is backed by host FD, atime and mtime for the host file and the
cached attributes in the Sentry must be close together. In this case,
the call to update atime and mtime can be skipped. This is important when
host filesystem is using overlay because updating atime and mtime explicitly
forces a copy up for every file that is touched.

PiperOrigin-RevId: 196176413
Change-Id: I3933ea91637a071ba2ea9db9d8ac7cdba5dc0482
2018-05-10 14:59:40 -07:00
..
boot Skip atime and mtime update when file is backed by host FD 2018-05-10 14:59:40 -07:00
cmd Return error when child exits early 2018-05-03 21:09:31 -07:00
fsgofer Open file as read-write when mount points to a file 2018-05-10 12:38:36 -07:00
sandbox Return better errors from Docker when runsc fails to start. 2018-05-09 14:13:37 -07:00
specutils Fix runsc capabilities 2018-05-04 09:39:28 -07:00
BUILD Check in gVisor. 2018-04-28 01:44:26 -04:00
main.go Return better errors from Docker when runsc fails to start. 2018-05-09 14:13:37 -07:00