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Unbreak vinum, iostat and systat on sparc64 by changing the devstat

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generation number back to a long (sizeof(u_int) != sizeof(long) on
sparc64). The alternative would have been to heavily change the libdevstat API.

Discussed with: phk, ken
This commit is contained in:
Hartmut Brandt 2003-04-17 15:06:28 +00:00
parent 5a289baba9
commit 6e17a0d754
1 changed files with 3 additions and 3 deletions
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6
sys/kern/subr_devstat.c
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@ -44,7 +44,7 @@
#include <machine/atomic.h>
static int devstat_num_devs;
static u_int devstat_generation;
static long devstat_generation;
static int devstat_version = DEVSTAT_VERSION;
static int devstat_current_devnumber;
static struct mtx devstat_mutex;
@ -358,7 +358,7 @@ static int
sysctl_devstat(SYSCTL_HANDLER_ARGS)
{
int error;
u_int mygen;
long mygen;
struct devstat *nds;
mtx_assert(&devstat_mutex, MA_NOTOWNED);
@ -420,7 +420,7 @@ SYSCTL_PROC(_kern_devstat, OID_AUTO, all, CTLFLAG_RD|CTLTYPE_OPAQUE,
*/
SYSCTL_INT(_kern_devstat, OID_AUTO, numdevs, CTLFLAG_RD,
&devstat_num_devs, 0, "Number of devices in the devstat list");
SYSCTL_UINT(_kern_devstat, OID_AUTO, generation, CTLFLAG_RD,
SYSCTL_LONG(_kern_devstat, OID_AUTO, generation, CTLFLAG_RD,
&devstat_generation, 0, "Devstat list generation");
SYSCTL_INT(_kern_devstat, OID_AUTO, version, CTLFLAG_RD,
&devstat_version, 0, "Devstat list version number");