The branch main has been updated by khng:
URL:
https://cgit.FreeBSD.org/src/commit/?id=7c72c0822b946626909f5a538d66a43d63c778dc
commit 7c72c0822b946626909f5a538d66a43d63c778dc
Author: Ka Ho Ng <k...@freebsd.org>
AuthorDate: 2025-04-11 17:02:06 +0000
Commit: Ka Ho Ng <k...@freebsd.org>
CommitDate: 2025-04-11 17:02:06 +0000
tmpfs: turn vfs.tmpfs.memory_percent into CTLFLAG_RWTUN
So sysctl is not the only way to set the value of this knob, this can be
set by loader tunables as well.
Sponsored by: Juniper Networks, Inc.
MFC after: 1 week
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D49763
---
sys/fs/tmpfs/tmpfs_subr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/fs/tmpfs/tmpfs_subr.c b/sys/fs/tmpfs/tmpfs_subr.c
index 37be0b762579..1237f6b92cdb 100644
--- a/sys/fs/tmpfs/tmpfs_subr.c
+++ b/sys/fs/tmpfs/tmpfs_subr.c
@@ -443,7 +443,7 @@ tmpfs_set_reserve_from_percent(void)
}
SYSCTL_PROC(_vfs_tmpfs, OID_AUTO, memory_percent,
- CTLTYPE_INT | CTLFLAG_MPSAFE | CTLFLAG_RW, &tmpfs_mem_percent, 0,
+ CTLTYPE_INT | CTLFLAG_MPSAFE | CTLFLAG_RWTUN, &tmpfs_mem_percent, 0,
sysctl_mem_percent, "I",
"Percent of available memory that can be used if no size limit");
