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| author | Christos Margiolis <christos@FreeBSD.org> | 2022-06-01 16:58:31 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2022-06-01 16:58:31 +0000 |
| commit | 034667f9fa16be785b53c1367c08c51d56d07e0f (patch) | |
| tree | efbe22d4e3800769fb4f680d39b243404348e5dc | |
| parent | 2a72a1a41b146560258d6b2d9c9ec723fce54652 (diff) | |
| download | src-034667f9fa16be785b53c1367c08c51d56d07e0f.tar.gz src-034667f9fa16be785b53c1367c08c51d56d07e0f.zip | |
dtrace: add warning for /dev/dtrace/prototype
Let the programmer know that creating a device is not necessary.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D35381
| -rw-r--r-- | sys/cddl/dev/prototype.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/cddl/dev/prototype.c b/sys/cddl/dev/prototype.c index 6e31f19d5ce6..bcbb3d202b27 100644 --- a/sys/cddl/dev/prototype.c +++ b/sys/cddl/dev/prototype.c @@ -82,7 +82,10 @@ prototype_disable(void *arg, dtrace_id_t id, void *parg) static void prototype_load(void *dummy) { - /* Create the /dev/dtrace/prototype entry. */ + /* + * Create the /dev/dtrace/prototype entry. + * XXX: Remove this if the provider does not need any customs ioctls. + */ prototype_cdev = make_dev(&prototype_cdevsw, 0, UID_ROOT, GID_WHEEL, 0600, "dtrace/prototype"); |