summaryrefslogtreecommitdiffstats
path: root/drivers/xen/evtchn.c
diff options
context:
space:
mode:
authorJuergen Gross <jgross@suse.com>2021-02-19 16:40:28 +0100
committerBoris Ostrovsky <boris.ostrovsky@oracle.com>2021-02-23 10:07:11 -0600
commit06f45fe96fcd81531b0bcb2a6115da563ae6dbd6 (patch)
treee0004c9548d4612288b71f5fd541eab54fc63ead /drivers/xen/evtchn.c
parent7c70f3a7488d2fa62d32849d138bf2b8420fe788 (diff)
downloadlinux-stable-06f45fe96fcd81531b0bcb2a6115da563ae6dbd6.tar.gz
linux-stable-06f45fe96fcd81531b0bcb2a6115da563ae6dbd6.tar.bz2
linux-stable-06f45fe96fcd81531b0bcb2a6115da563ae6dbd6.zip
xen/events: add per-xenbus device event statistics and settings
Add syfs nodes for each xenbus device showing event statistics (number of events and spurious events, number of associated event channels) and for setting a spurious event threshold in case a frontend is sending too many events without being rogue on purpose. Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Link: https://lore.kernel.org/r/20210219154030.10892-7-jgross@suse.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen/evtchn.c')
0 files changed, 0 insertions, 0 deletions