dlm: introduce DLM_LSFL_SOFTIRQ_SAFE

Browse source

Introduce a new external lockspace flag DLM_LSFL_SOFTIRQ_SAFE.  A
lockspace user will set this flag if it can handle dlm running the
callback functions from softirq context.  When not set, dlm will
continue to run callback functions from the dlm_callback workqueue.
The new lockspace flag cannot be used for user space lockspaces, so
a uapi placeholder definition is used for the new flag value.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>

...

This commit is contained in:

Alexander Aring 2024-06-03 17:55:55 -04:00 • committed by David Teigland

parent d3d85e9ad5

commit f328a26eeb

3 changed files with 21 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

include/uapi/linux/dlm.h

View file