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| 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_kvp.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_kvp.c')
| -rw-r--r-- | drivers/hv/hv_kvp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c index 74c38a9f34a6..e6aa33a89b0e 100644 --- a/drivers/hv/hv_kvp.c +++ b/drivers/hv/hv_kvp.c @@ -668,7 +668,8 @@ void hv_kvp_onchannelcallback(void *context) * user-mode not responding. */ schedule_work(&kvp_sendkey_work); - schedule_delayed_work(&kvp_timeout_work, 5*HZ); + schedule_delayed_work(&kvp_timeout_work, + HV_UTIL_TIMEOUT * HZ); return; |