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| author | Christos Margiolis <christos@FreeBSD.org> | 2022-06-01 16:26:07 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2022-06-01 16:49:43 +0000 |
| commit | 2a72a1a41b146560258d6b2d9c9ec723fce54652 (patch) | |
| tree | 4a1747fbeb518777e3f3f53e668dab2c971a7493 | |
| parent | 4544a795b281cab5bdbe27604a337e21944af3b5 (diff) | |
| download | src-2a72a1a41b146560258d6b2d9c9ec723fce54652.tar.gz src-2a72a1a41b146560258d6b2d9c9ec723fce54652.zip | |
dtrace: remove /dev/dtrace/fbt
It is unused.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D35377
| -rw-r--r-- | sys/cddl/dev/fbt/fbt.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/sys/cddl/dev/fbt/fbt.c b/sys/cddl/dev/fbt/fbt.c index aee5376d5981..1ee7d121f602 100644 --- a/sys/cddl/dev/fbt/fbt.c +++ b/sys/cddl/dev/fbt/fbt.c @@ -70,7 +70,6 @@ dtrace_provider_id_t fbt_id; fbt_probe_t **fbt_probetab; int fbt_probetab_mask; -static d_open_t fbt_open; static int fbt_unload(void); static void fbt_getargdesc(void *, dtrace_id_t, void *, dtrace_argdesc_t *); static void fbt_provide_module(void *, modctl_t *); @@ -81,12 +80,6 @@ static void fbt_load(void *); static void fbt_suspend(void *, dtrace_id_t, void *); static void fbt_resume(void *, dtrace_id_t, void *); -static struct cdevsw fbt_cdevsw = { - .d_version = D_VERSION, - .d_open = fbt_open, - .d_name = "fbt", -}; - static dtrace_pattr_t fbt_attr = { { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_COMMON }, { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN }, @@ -108,7 +101,6 @@ static dtrace_pops_t fbt_pops = { .dtps_destroy = fbt_destroy }; -static struct cdev *fbt_cdev; static int fbt_probetab_size; static int fbt_verbose = 0; @@ -1255,10 +1247,6 @@ fbt_linker_file_cb(linker_file_t lf, void *arg) static void fbt_load(void *dummy) { - /* Create the /dev/dtrace/fbt entry. */ - fbt_cdev = make_dev(&fbt_cdevsw, 0, UID_ROOT, GID_WHEEL, 0600, - "dtrace/fbt"); - /* Default the probe table size if not specified. */ if (fbt_probetab_size == 0) fbt_probetab_size = FBT_PROBETAB_SIZE; @@ -1300,8 +1288,6 @@ fbt_unload() fbt_probetab = NULL; fbt_probetab_mask = 0; - destroy_dev(fbt_cdev); - return (error); } @@ -1329,12 +1315,6 @@ fbt_modevent(module_t mod __unused, int type, void *data __unused) return (error); } -static int -fbt_open(struct cdev *dev __unused, int oflags __unused, int devtype __unused, struct thread *td __unused) -{ - return (0); -} - SYSINIT(fbt_load, SI_SUB_DTRACE_PROVIDER, SI_ORDER_ANY, fbt_load, NULL); SYSUNINIT(fbt_unload, SI_SUB_DTRACE_PROVIDER, SI_ORDER_ANY, fbt_unload, NULL); |