git: 6ddc7cdbc07c - stable/13 - Use maybe_yield() in a few more places

From: Mitchell Horne <mhorne_at_FreeBSD.org>
Date: Wed, 15 Feb 2023 16:43:03 UTC
The branch stable/13 has been updated by mhorne:

URL: https://cgit.FreeBSD.org/src/commit/?id=6ddc7cdbc07c6d14b88923d741adff6df113d7bc

commit 6ddc7cdbc07c6d14b88923d741adff6df113d7bc
Author:     Mitchell Horne <mhorne@FreeBSD.org>
AuthorDate: 2023-02-09 15:42:53 +0000
Commit:     Mitchell Horne <mhorne@FreeBSD.org>
CommitDate: 2023-02-15 16:41:11 +0000

    Use maybe_yield() in a few more places
    
    Reviewed by:    kib, markj
    MFC after:      3 days
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D38186
    
    (cherry picked from commit dc9b13736fce15ec3dc77a87e06d6406c92a0141)
---
 sys/kern/vfs_subr.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c
index 81bad2da0f0c..67f707dd9edb 100644
--- a/sys/kern/vfs_subr.c
+++ b/sys/kern/vfs_subr.c
@@ -1235,8 +1235,7 @@ restart:
 		vn_finished_write(mp);
 		done++;
 next_iter_unlocked:
-		if (should_yield())
-			kern_yield(PRI_USER);
+		maybe_yield();
 		mtx_lock(&vnode_list_mtx);
 		goto restart;
 next_iter:
@@ -6706,8 +6705,7 @@ __mnt_vnode_next_all(struct vnode **mvp, struct mount *mp)
 {
 	struct vnode *vp;
 
-	if (should_yield())
-		kern_yield(PRI_USER);
+	maybe_yield();
 	MNT_ILOCK(mp);
 	KASSERT((*mvp)->v_mount == mp, ("marker vnode mount list mismatch"));
 	for (vp = TAILQ_NEXT(*mvp, v_nmntvnodes); vp != NULL;
@@ -6922,8 +6920,7 @@ __mnt_vnode_next_lazy(struct vnode **mvp, struct mount *mp, mnt_lazy_cb_t *cb,
     void *cbarg)
 {
 
-	if (should_yield())
-		kern_yield(PRI_USER);
+	maybe_yield();
 	mtx_lock(&mp->mnt_listmtx);
 	return (mnt_vnode_next_lazy(mvp, mp, cb, cbarg));
 }