diff options
| author |   K. Y. Srinivasan <kys@microsoft.com> | 2015-12-14 16:01:32 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-14 19:12:21 -0800 |
| commit | c0b200cfb0403740171c7527b3ac71d03f82947a (patch) | |
| tree | b7d700eecc1e2fc63aed14dcc1cfcf02ab45851e /drivers/hv/hv_fcopy.c | |
| parent | Drivers: hv: vmbus: fix build warning (diff) | |
| download | linux-dev-c0b200cfb0403740171c7527b3ac71d03f82947a.tar.xz linux-dev-c0b200cfb0403740171c7527b3ac71d03f82947a.zip | |
Drivers: hv: util: Increase the timeout for util services
Util services such as KVP and FCOPY need assistance from daemon's running
in user space. Increase the timeout so we don't prematurely terminate
the transaction in the kernel. Host sets up a 60 second timeout for
all util driver transactions. The host will retry the transaction if it
times out. Set the guest timeout at 30 seconds.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hv_fcopy.c')
| -rw-r--r-- | drivers/hv/hv_fcopy.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv/hv_fcopy.c index db4b887b889d..bbdec50c4a1c 100644 --- a/drivers/hv/hv_fcopy.c +++ b/drivers/hv/hv_fcopy.c @@ -275,7 +275,8 @@ void hv_fcopy_onchannelcallback(void *context) * Send the information to the user-level daemon. */ schedule_work(&fcopy_send_work); - schedule_delayed_work(&fcopy_timeout_work, 5*HZ); + schedule_delayed_work(&fcopy_timeout_work, + HV_UTIL_TIMEOUT * HZ); return; } icmsghdr->icflags = ICMSGHDRFLAG_TRANSACTION | ICMSGHDRFLAG_RESPONSE; |