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| author | Warner Losh <imp@FreeBSD.org> | 2021-02-17 16:28:41 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2021-02-17 21:55:38 +0000 |
| commit | b4bf7bdeb70d9378bcff6de889bd8047fd3e13a2 (patch) | |
| tree | 4ee87468603552779d8488e9ac976ee0725d8f9d | |
| parent | cace1baa12a53dc089dcb49b8b34976bffa02702 (diff) | |
| download | src-b4bf7bdeb70d9378bcff6de889bd8047fd3e13a2.tar.gz src-b4bf7bdeb70d9378bcff6de889bd8047fd3e13a2.zip | |
Giant: move back Giant removal until 14
Update the Giant Lock warning message to FreeBSD 14. It's growing increasling
clear that this won't be done before 13.0.
MFC: Insta (re@'s request)
Approved by: re@ (gjb for 13.0 release cycle)
(cherry picked from commit 00065c7630c25850298dd3ba6919c2d3628e8ad9)
| -rw-r--r-- | sys/kern/kern_conf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/kern_conf.c b/sys/kern/kern_conf.c index 242ba15a1b49..089ec5bd6c3f 100644 --- a/sys/kern/kern_conf.c +++ b/sys/kern/kern_conf.c @@ -665,6 +665,9 @@ prep_cdevsw(struct cdevsw *devsw, int flags) } if (devsw->d_flags & D_NEEDGIANT) { + printf("WARNING: Device \"%s\" is Giant locked and may be " + "deleted before FreeBSD 14.0.\n", + devsw->d_name == NULL ? "???" : devsw->d_name); if (devsw->d_gianttrick == NULL) { memcpy(dsw2, devsw, sizeof *dsw2); devsw->d_gianttrick = dsw2; |