Attachment 153982 Details for Bug 198405 – Patch

[patch] Patch

gnop-all-bios.patch (text/plain), 3.24 KB, created by fullermd on 2015-03-07 23:33:16 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: fullermd

Created: 2015-03-07 23:33:16 UTC

Size: 3.24 KB

patch

obsolete

>Index: sbin/geom/class/nop/gnop.8
>===================================================================
>--- sbin/geom/class/nop/gnop.8	(revision 279210)
>+++ sbin/geom/class/nop/gnop.8	(working copy)
>@@ -70,8 +70,8 @@
> utility is used for setting up transparent providers on existing ones.
> Its main purpose is testing other GEOM classes, as it allows forced provider
> removal and I/O error simulation with a given probability.
>-It also gathers the following statistics: number of read requests, number of
>-write requests, number of bytes read and number of bytes written.
>+It also gathers the following statistics: number of read, write, delete,
>+getattr, flush, and other requests, and number of bytes read and written.
> In addition, it can be used as a good starting point for implementing new GEOM
> classes.
> .Pp
>Index: sys/geom/nop/g_nop.c
>===================================================================
>--- sys/geom/nop/g_nop.c	(revision 279210)
>+++ sys/geom/nop/g_nop.c	(working copy)
>@@ -119,6 +119,24 @@
> 		sc->sc_wrotebytes += bp->bio_length;
> 		failprob = sc->sc_wfailprob;
> 		break;
>+	case BIO_DELETE:
>+		sc->sc_deletes++;
>+		break;
>+	case BIO_GETATTR:
>+		sc->sc_getattrs++;
>+		break;
>+	case BIO_FLUSH:
>+		sc->sc_flushes++;
>+		break;
>+	case BIO_CMD0:
>+		sc->sc_cmd0s++;
>+		break;
>+	case BIO_CMD1:
>+		sc->sc_cmd1s++;
>+		break;
>+	case BIO_CMD2:
>+		sc->sc_cmd2s++;
>+		break;
> 	}
> 	mtx_unlock(&sc->sc_lock);
> 	if (failprob > 0) {
>@@ -224,6 +242,12 @@
> 	sc->sc_wfailprob = wfailprob;
> 	sc->sc_reads = 0;
> 	sc->sc_writes = 0;
>+	sc->sc_deletes = 0;
>+	sc->sc_getattrs = 0;
>+	sc->sc_flushes = 0;
>+	sc->sc_cmd0s = 0;
>+	sc->sc_cmd1s = 0;
>+	sc->sc_cmd2s = 0;
> 	sc->sc_readbytes = 0;
> 	sc->sc_wrotebytes = 0;
> 	mtx_init(&sc->sc_lock, "gnop lock", NULL, MTX_DEF);
>@@ -566,6 +590,12 @@
> 		sc = pp->geom->softc;
> 		sc->sc_reads = 0;
> 		sc->sc_writes = 0;
>+		sc->sc_deletes = 0;
>+		sc->sc_getattrs = 0;
>+		sc->sc_flushes = 0;
>+		sc->sc_cmd0s = 0;
>+		sc->sc_cmd1s = 0;
>+		sc->sc_cmd2s = 0;
> 		sc->sc_readbytes = 0;
> 		sc->sc_wrotebytes = 0;
> 	}
>@@ -623,6 +653,12 @@
> 	sbuf_printf(sb, "%s<Error>%d</Error>\n", indent, sc->sc_error);
> 	sbuf_printf(sb, "%s<Reads>%ju</Reads>\n", indent, sc->sc_reads);
> 	sbuf_printf(sb, "%s<Writes>%ju</Writes>\n", indent, sc->sc_writes);
>+	sbuf_printf(sb, "%s<Deletes>%ju</Deletes>\n", indent, sc->sc_deletes);
>+	sbuf_printf(sb, "%s<Getattrs>%ju</Getattrs>\n", indent, sc->sc_getattrs);
>+	sbuf_printf(sb, "%s<Flushes>%ju</Flushes>\n", indent, sc->sc_flushes);
>+	sbuf_printf(sb, "%s<Cmd0s>%ju</Cmd0s>\n", indent, sc->sc_cmd0s);
>+	sbuf_printf(sb, "%s<Cmd1s>%ju</Cmd1s>\n", indent, sc->sc_cmd1s);
>+	sbuf_printf(sb, "%s<Cmd2s>%ju</Cmd2s>\n", indent, sc->sc_cmd2s);
> 	sbuf_printf(sb, "%s<ReadBytes>%ju</ReadBytes>\n", indent,
> 	    sc->sc_readbytes);
> 	sbuf_printf(sb, "%s<WroteBytes>%ju</WroteBytes>\n", indent,
>Index: sys/geom/nop/g_nop.h
>===================================================================
>--- sys/geom/nop/g_nop.h	(revision 279210)
>+++ sys/geom/nop/g_nop.h	(working copy)
>@@ -63,6 +63,12 @@
> 	u_int		sc_wfailprob;
> 	uintmax_t	sc_reads;
> 	uintmax_t	sc_writes;
>+	uintmax_t	sc_deletes;
>+	uintmax_t	sc_getattrs;
>+	uintmax_t	sc_flushes;
>+	uintmax_t	sc_cmd0s;
>+	uintmax_t	sc_cmd1s;
>+	uintmax_t	sc_cmd2s;
> 	uintmax_t	sc_readbytes;
> 	uintmax_t	sc_wrotebytes;
> 	struct mtx	sc_lock;

Actions: View | Diff

Attachments on bug 198405: 153982