upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-09 08:43:19 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Better comments for vlrureclaim

Browse source 
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Alan Somers 2019-07-28 16:07:27 +00:00
parent 2240d8c465
commit e7d8ebc8ca
1 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
sys/kern/vfs_subr.c
View file

@ -947,9 +947,16 @@ vattr_null(struct vattr *vap)
* desirable to reuse such vnodes. These conditions may cause the
* number of vnodes to reach some minimum value regardless of what
* you set kern.maxvnodes to. Do not set kern.maxvnodes too low.
*
* @param mp Try to reclaim vnodes from this mountpoint
* @param reclaim_nc_src Only reclaim directories with outgoing namecache
* entries if this argument is strue
* @param trigger Only reclaim vnodes with fewer than this many resident
* pages.
* @return The number of vnodes that were reclaimed.
*/
static int
vlrureclaim(struct mount *mp, int reclaim_nc_src, int trigger)
vlrureclaim(struct mount *mp, bool reclaim_nc_src, int trigger)
{
struct vnode *vp;
int count, done, target;
@ -1238,7 +1245,8 @@ vnlru_proc(void)
{
struct mount *mp, *nmp;
unsigned long onumvnodes;
int done, force, reclaim_nc_src, trigger, usevnodes;
int done, force, trigger, usevnodes;
bool reclaim_nc_src;
EVENTHANDLER_REGISTER(shutdown_pre_sync, kproc_shutdown, vnlruproc,
SHUTDOWN_PRI_FIRST);