linux

iv/linux

History

Joseph Salisbury 77b48bea2f Drivers: hv: Change flag to write log level in panic msg to false

When the kernel panics, one page of kmsg data may be collected and sent to
Hyper-V to aid in diagnosing the failure.  The collected kmsg data typically
 contains 50 to 100 lines, each of which has a log level prefix that isn't
very useful from a diagnostic standpoint.  So tell kmsg_dump_get_buffer()
to not include the log level, enabling more information that *is* useful to
fit in the page.

Requesting in stable kernels, since many kernels running in production are
stable releases.

Cc: stable@vger.kernel.org
Signed-off-by: Joseph Salisbury <joseph.salisbury@microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/1593210497-114310-1-git-send-email-joseph.salisbury@microsoft.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>

2020-06-29 10:30:35 +00:00

channel_mgmt.c

Drivers: hv: vmbus: Resolve more races involving init_vp_index()

2020-05-23 09:07:00 +00:00

channel.c

Drivers: hv: vmbus: Introduce the CHANNELMSG_MODIFYCHANNEL message type

2020-04-23 13:17:12 +00:00

connection.c

Drivers: hv: vmbus: Replace the per-CPU channel lists with a global array of channels

2020-04-23 13:17:11 +00:00

hv_balloon.c

hv_balloon: don't check for memhp_auto_online manually