diff options
Diffstat (limited to 'sys/geom/geom_io.c')
| -rw-r--r-- | sys/geom/geom_io.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sys/geom/geom_io.c b/sys/geom/geom_io.c index ca7e1f0..f50dad9 100644 --- a/sys/geom/geom_io.c +++ b/sys/geom/geom_io.c @@ -42,6 +42,7 @@ __FBSDID("$FreeBSD$"); #include <sys/malloc.h> #include <sys/bio.h> #include <sys/ktr.h> +#include <sys/stack.h> #include <sys/errno.h> #include <geom/geom.h> @@ -112,6 +113,15 @@ g_new_bio(void) struct bio *bp; bp = uma_zalloc(biozone, M_NOWAIT | M_ZERO); +#ifdef KTR + if (KTR_COMPILE & KTR_GEOM) { + struct stack st; + + CTR1(KTR_GEOM, "g_new_bio(): %p", bp); + stack_save(&st); + CTRSTACK(KTR_GEOM, &st, 3, 0); + } +#endif return (bp); } @@ -121,13 +131,30 @@ g_alloc_bio(void) struct bio *bp; bp = uma_zalloc(biozone, M_WAITOK | M_ZERO); +#ifdef KTR + if (KTR_COMPILE & KTR_GEOM) { + struct stack st; + + CTR1(KTR_GEOM, "g_alloc_bio(): %p", bp); + stack_save(&st); + CTRSTACK(KTR_GEOM, &st, 3, 0); + } +#endif return (bp); } void g_destroy_bio(struct bio *bp) { +#ifdef KTR + if (KTR_COMPILE & KTR_GEOM) { + struct stack st; + CTR1(KTR_GEOM, "g_destroy_bio(): %p", bp); + stack_save(&st); + CTRSTACK(KTR_GEOM, &st, 3, 0); + } +#endif uma_zfree(biozone, bp); } @@ -146,6 +173,15 @@ g_clone_bio(struct bio *bp) bp2->bio_attribute = bp->bio_attribute; bp->bio_children++; } +#ifdef KTR + if (KTR_COMPILE & KTR_GEOM) { + struct stack st; + + CTR2(KTR_GEOM, "g_close_bio(%p): %p", bp, bp2); + stack_save(&st); + CTRSTACK(KTR_GEOM, &st, 3, 0); + } +#endif return(bp2); } |
