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[src/trunk]: src/sys/compat/common malloc(9) -> kmem(9)
details: https://anonhg.NetBSD.org/src/rev/3cc3c0b780da
branches: trunk
changeset: 947903:3cc3c0b780da
user: thorpej <thorpej%NetBSD.org@localhost>
date: Sat Dec 19 22:10:56 2020 +0000
description:
malloc(9) -> kmem(9)
diffstat:
sys/compat/common/bio_30.c | 20 +++++++++-----------
1 files changed, 9 insertions(+), 11 deletions(-)
diffs (67 lines):
diff -r 02f1b6fe0f54 -r 3cc3c0b780da sys/compat/common/bio_30.c
--- a/sys/compat/common/bio_30.c Sat Dec 19 22:10:17 2020 +0000
+++ b/sys/compat/common/bio_30.c Sat Dec 19 22:10:56 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: bio_30.c,v 1.4 2019/12/12 02:15:42 pgoyette Exp $ */
+/* $NetBSD: bio_30.c,v 1.5 2020/12/19 22:10:56 thorpej Exp $ */
/* $OpenBSD: bio.c,v 1.9 2007/03/20 02:35:55 marco Exp $ */
/*
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bio_30.c,v 1.4 2019/12/12 02:15:42 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bio_30.c,v 1.5 2020/12/19 22:10:56 thorpej Exp $");
#if defined(_KERNEL_OPT)
#include "opt_compat_netbsd.h"
@@ -37,7 +37,7 @@
#include <sys/device.h>
#include <sys/event.h>
#include <sys/ioctl.h>
-#include <sys/malloc.h>
+#include <sys/kmem.h>
#include <sys/queue.h>
#include <sys/systm.h>
#include <sys/mutex.h>
@@ -58,33 +58,31 @@
switch (cmd) {
case OBIOCDISK: {
- struct bioc_disk *bd =
- malloc(sizeof(*bd), M_DEVBUF, M_WAITOK|M_ZERO);
+ struct bioc_disk *bd = kmem_zalloc(sizeof(*bd), KM_SLEEP);
(void)memcpy(bd, addr, sizeof(struct obioc_disk));
error = (*delegate)(cookie, BIOCDISK, bd);
if (error) {
- free(bd, M_DEVBUF);
+ kmem_free(bd, sizeof(*bd));
return error;
}
(void)memcpy(addr, bd, sizeof(struct obioc_disk));
- free(bd, M_DEVBUF);
+ kmem_free(bd, sizeof(*bd));
return 0;
}
case OBIOCVOL: {
- struct bioc_vol *bv =
- malloc(sizeof(*bv), M_DEVBUF, M_WAITOK|M_ZERO);
+ struct bioc_vol *bv = kmem_zalloc(sizeof(*bv), KM_SLEEP);
(void)memcpy(bv, addr, sizeof(struct obioc_vol));
error = (*delegate)(cookie, BIOCVOL, bv);
if (error) {
- free(bv, M_DEVBUF);
+ kmem_free(bv, sizeof(*bv));
return error;
}
(void)memcpy(addr, bv, sizeof(struct obioc_vol));
- free(bv, M_DEVBUF);
+ kmem_free(bv, sizeof(*bv));
return 0;
}
default:
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