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| author | grog <grog@FreeBSD.org> | 1999-04-10 08:12:44 +0000 |
|---|---|---|
| committer | grog <grog@FreeBSD.org> | 1999-04-10 08:12:44 +0000 |
| commit | 4ea2c51252058b5f9a0a3caaed88e110a970de9d (patch) | |
| tree | 29caab3a15add5fe4fe9b184c743c491096dff54 /sys/dev/vinum/vinumvar.h | |
| parent | 16b49ae256d6459db962b4d56af7244a20848c54 (diff) | |
| download | FreeBSD-src-4ea2c51252058b5f9a0a3caaed88e110a970de9d.zip FreeBSD-src-4ea2c51252058b5f9a0a3caaed88e110a970de9d.tar.gz | |
struct drive: add fields for debugging lockdrive deadlocks.
Diffstat (limited to 'sys/dev/vinum/vinumvar.h')
| -rw-r--r-- | sys/dev/vinum/vinumvar.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/vinum/vinumvar.h b/sys/dev/vinum/vinumvar.h index c9ff9a4..beeeecf 100644 --- a/sys/dev/vinum/vinumvar.h +++ b/sys/dev/vinum/vinumvar.h @@ -381,6 +381,10 @@ struct drive { u_int64_t offset; long sectors; } *freelist; +#ifdef VINUMDEBUG + char lockfilename[16]; /* name of file from which we were locked */ + int lockline; /* and the line number */ +#endif }; /*** Subdisk definitions ***/ |
