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| author | Alexey Zaytsev <alexey.zaytsev@nexenta.com> | 2012-06-18 21:47:56 -0400 |
|---|---|---|
| committer | Alexey Zaytsev <alexey.zaytsev@nexenta.com> | 2012-06-18 21:47:56 -0400 |
| commit | b3a7691da42408392718e2d2dbae9efa7fed49d3 (patch) | |
| tree | 918f203bcd4b79ad0d06f5b1e37d2246f1d715a1 /usr/src/uts/common/os/printf.c | |
| parent | 9d75dfda4910937c194437c3e1e45ca07c889ee5 (diff) | |
| download | illumos-joyent-b3a7691da42408392718e2d2dbae9efa7fed49d3.tar.gz | |
1910 Implement a generic dev_err
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Dan McDonald <danmcd@nexenta.com>
Diffstat (limited to 'usr/src/uts/common/os/printf.c')
| -rw-r--r-- | usr/src/uts/common/os/printf.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/usr/src/uts/common/os/printf.c b/usr/src/uts/common/os/printf.c index 1caedb33b6..c9e1524de0 100644 --- a/usr/src/uts/common/os/printf.c +++ b/usr/src/uts/common/os/printf.c @@ -21,6 +21,8 @@ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. + * + * Copyright 2012 Nexenta Systems, Inc. All rights reserved. */ #include <sys/param.h> @@ -48,6 +50,7 @@ #include <sys/panic.h> #include <sys/spl.h> #include <sys/zone.h> +#include <sys/sunddi.h> /* * In some debugging situations it's useful to log all messages to panicbuf, @@ -287,6 +290,21 @@ zcmn_err(zoneid_t zoneid, int ce, const char *fmt, ...) va_end(adx); } +/*PRINTFLIKE3*/ +void +dev_err(dev_info_t *dip, int ce, char *fmt, ...) +{ + va_list ap; + char buf[LOG_MSGSIZE]; + + (void) snprintf(buf, sizeof (buf), "%s%d: %s", + ddi_driver_name(dip), ddi_get_instance(dip), fmt); + + va_start(ap, fmt); + vcmn_err(ce, buf, ap); + va_end(ap); +} + int assfail(const char *a, const char *f, int l) { |