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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-16 22:04:13 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-16 22:04:13 +0200 |
| commit | 7dc074348eb85d48f7a1fa96879458f4becf68a7 (patch) | |
| tree | af626c941574ea68f7d74da04d81e302fbc14a68 /Documentation/ABI/testing | |
| parent | MAINTAINERS: remove myself as staging FBTFT maintainer (diff) | |
| parent | Linux 4.19-rc4 (diff) | |
| download | linux-7dc074348eb85d48f7a1fa96879458f4becf68a7.tar.xz linux-7dc074348eb85d48f7a1fa96879458f4becf68a7.zip | |
Merge 4.19-rc4 into staging-next
Handle the merge issues and take the iio and staging driver fixes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-xen-blkback | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-xen-blkback b/Documentation/ABI/testing/sysfs-driver-xen-blkback index 8bb43b66eb55..4e7babb3ba1f 100644 --- a/Documentation/ABI/testing/sysfs-driver-xen-blkback +++ b/Documentation/ABI/testing/sysfs-driver-xen-blkback @@ -15,3 +15,13 @@ Description: blkback. If the frontend tries to use more than max_persistent_grants, the LRU kicks in and starts removing 5% of max_persistent_grants every 100ms. + +What: /sys/module/xen_blkback/parameters/persistent_grant_unused_seconds +Date: August 2018 +KernelVersion: 4.19 +Contact: Roger Pau Monné <roger.pau@citrix.com> +Description: + How long a persistent grant is allowed to remain + allocated without being in use. The time is in + seconds, 0 means indefinitely long. + The default is 60 seconds. |