Author: imp
Date: Sat Nov 23 23:44:00 2019
New Revision: 355038
URL: https://svnweb.freebsd.org/changeset/base/355038
Log:
We don't even need Giant here. It isn't protecting anything internal
to geom, and nothing we call requires it to be held. It's left over
from a time when the latter wasn't the case. Retire it.
Reviewed in concept: scottl@
Modified:
head/sys/geom/geom_ctl.c
Modified: head/sys/geom/geom_ctl.c
==============================================================================
--- head/sys/geom/geom_ctl.c Sat Nov 23 23:43:52 2019 (r355037)
+++ head/sys/geom/geom_ctl.c Sat Nov 23 23:44:00 2019 (r355038)
@@ -68,7 +68,7 @@ static d_ioctl_t g_ctl_ioctl;
static struct cdevsw g_ctl_cdevsw = {
.d_version = D_VERSION,
- .d_flags = D_NEEDGIANT,
+ .d_flags = 0,
.d_ioctl = g_ctl_ioctl,
.d_name = "g_ctl",
};
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