git: 7f055843ac50 - main - tmpfs: change return type of tmpfs_pages_check_avail() to bool

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=7f055843ac50a8c800f7a1b87641bec5919a46a8

commit 7f055843ac50a8c800f7a1b87641bec5919a46a8
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2022-10-17 14:25:10 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2022-10-19 17:24:07 +0000

    tmpfs: change return type of tmpfs_pages_check_avail() to bool
    
    Reviewed by:    markj
    Tested by:      pho
    Sponsored by:   The FreeBSD Foundation
    MFC after:      1 week
    Differential revision:  https://reviews.freebsd.org/D37024
---
 sys/fs/tmpfs/tmpfs_subr.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/sys/fs/tmpfs/tmpfs_subr.c b/sys/fs/tmpfs/tmpfs_subr.c
index 7d589b1c193d..adf31132f82c 100644
--- a/sys/fs/tmpfs/tmpfs_subr.c
+++ b/sys/fs/tmpfs/tmpfs_subr.c
@@ -350,17 +350,17 @@ tmpfs_pages_used(struct tmpfs_mount *tmp)
 	return (meta_pages + tmp->tm_pages_used);
 }
 
-static size_t
+static bool
 tmpfs_pages_check_avail(struct tmpfs_mount *tmp, size_t req_pages)
 {
 	if (tmpfs_mem_avail() < req_pages)
-		return (0);
+		return (false);
 
 	if (tmp->tm_pages_max != ULONG_MAX &&
 	    tmp->tm_pages_max < req_pages + tmpfs_pages_used(tmp))
-			return (0);
+		return (false);
 
-	return (1);
+	return (true);
 }
 
 static int
@@ -468,7 +468,7 @@ tmpfs_alloc_node(struct mount *mp, struct tmpfs_mount *tmp, enum vtype type,
 
 	if (tmp->tm_nodes_inuse >= tmp->tm_nodes_max)
 		return (ENOSPC);
-	if (tmpfs_pages_check_avail(tmp, 1) == 0)
+	if (!tmpfs_pages_check_avail(tmp, 1))
 		return (ENOSPC);
 
 	if ((mp->mnt_kern_flag & MNTK_UNMOUNT) != 0) {
@@ -1737,7 +1737,7 @@ tmpfs_reg_resize(struct vnode *vp, off_t newsize, boolean_t ignerr)
 	}
 
 	if (newpages > oldpages &&
-	    tmpfs_pages_check_avail(tmp, newpages - oldpages) == 0)
+	    !tmpfs_pages_check_avail(tmp, newpages - oldpages))
 		return (ENOSPC);
 
 	VM_OBJECT_WLOCK(uobj);