git: e30e507a7737 - main - vfs_bio: mark uma zone pointer __read_mostly

The branch main has been updated by rlibby:

URL: https://cgit.FreeBSD.org/src/commit/?id=e30e507a7737eb7cc2d2592a26171a2d5cf6c4f5

commit e30e507a7737eb7cc2d2592a26171a2d5cf6c4f5
Author:     Ryan Libby <rlibby@FreeBSD.org>
AuthorDate: 2026-05-13 17:43:21 +0000
Commit:     Ryan Libby <rlibby@FreeBSD.org>
CommitDate: 2026-05-13 17:43:21 +0000

    vfs_bio: mark uma zone pointer __read_mostly
    
    Reviewed by:    kib, olce
    Sponsored by:   Dell Inc.
    Differential Revision:  https://reviews.freebsd.org/D56949
---
 sys/kern/vfs_bio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c
index 181f2907c245..cb45ca7c75b7 100644
--- a/sys/kern/vfs_bio.c
+++ b/sys/kern/vfs_bio.c
@@ -405,7 +405,7 @@ struct bufqueue __exclusive_cache_line bqempty;
 /*
  * per-cpu empty buffer cache.
  */
-uma_zone_t buf_zone;
+uma_zone_t __read_mostly buf_zone;
 
 static int
 sysctl_runningspace(SYSCTL_HANDLER_ARGS)