diff options
Diffstat (limited to 'sys/dev/ata/ata-all.c')
| -rw-r--r-- | sys/dev/ata/ata-all.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/dev/ata/ata-all.c b/sys/dev/ata/ata-all.c index f8bccf1..a194694 100644 --- a/sys/dev/ata/ata-all.c +++ b/sys/dev/ata/ata-all.c @@ -40,9 +40,10 @@ __FBSDID("$FreeBSD$"); #include <sys/bus.h> #include <sys/bio.h> #include <sys/malloc.h> -#include <sys/sema.h> #include <sys/sysctl.h> +#include <sys/sema.h> #include <sys/taskqueue.h> +#include <vm/uma.h> #include <machine/stdarg.h> #include <machine/resource.h> #include <machine/bus.h> @@ -77,6 +78,7 @@ static void ata_init(void); MALLOC_DEFINE(M_ATA, "ATA generic", "ATA driver generic layer"); struct intr_config_hook *ata_delayed_attach = NULL; devclass_t ata_devclass; +uma_zone_t ata_zone; int ata_wc = 1; /* local vars */ @@ -997,10 +999,13 @@ ata_init(void) free(ata_delayed_attach, M_TEMP); } - /* Register a handler to flush write caches on shutdown */ + /* register handler to flush write caches on shutdown */ if ((EVENTHANDLER_REGISTER(shutdown_post_sync, ata_shutdown, NULL, SHUTDOWN_PRI_DEFAULT)) == NULL) printf("ata: shutdown event registration failed!\n"); + /* init our UMA zone for ATA requests */ + ata_zone = uma_zcreate("ata_request", sizeof(struct ata_request), + NULL, NULL, NULL, NULL, 0, 0); } SYSINIT(atadev, SI_SUB_DRIVERS, SI_ORDER_SECOND, ata_init, NULL) |
