diff options
| author | kmacy <kmacy@FreeBSD.org> | 2012-01-27 20:18:31 +0000 |
|---|---|---|
| committer | kmacy <kmacy@FreeBSD.org> | 2012-01-27 20:18:31 +0000 |
| commit | 84d434965a78b0d9e3e8d915e58cd0bc752d6a25 (patch) | |
| tree | d03789c6012846a09fb648b5b7c191277d20df09 /sys/cddl | |
| parent | ee292f1f00c3658b64c10f59158dda32531a8afb (diff) | |
| download | FreeBSD-src-84d434965a78b0d9e3e8d915e58cd0bc752d6a25.zip FreeBSD-src-84d434965a78b0d9e3e8d915e58cd0bc752d6a25.tar.gz | |
exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64
excluding other allocations including UMA now entails the addition of
a single flag to kmem_alloc or uma zone create
Reviewed by: alc, avg
MFC after: 2 weeks
Diffstat (limited to 'sys/cddl')
| -rw-r--r-- | sys/cddl/compat/opensolaris/sys/kmem.h | 4 | ||||
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/sys/cddl/compat/opensolaris/sys/kmem.h b/sys/cddl/compat/opensolaris/sys/kmem.h index 6be2735..428badf 100644 --- a/sys/cddl/compat/opensolaris/sys/kmem.h +++ b/sys/cddl/compat/opensolaris/sys/kmem.h @@ -45,7 +45,9 @@ MALLOC_DECLARE(M_SOLARIS); #define KM_SLEEP M_WAITOK #define KM_PUSHPAGE M_WAITOK #define KM_NOSLEEP M_NOWAIT -#define KMC_NODEBUG 0 +#define KM_ZERO M_ZERO +#define KM_NODEBUG M_NODUMP +#define KMC_NODEBUG UMA_ZONE_NODUMP #define KMC_NOTOUCH 0 typedef struct kmem_cache { diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c index 3eeeb58..7515bd5 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c @@ -242,7 +242,7 @@ zio_data_buf_alloc(size_t size) if (zio_use_uma) return (kmem_cache_alloc(zio_data_buf_cache[c], KM_PUSHPAGE)); else - return (kmem_alloc(size, KM_SLEEP)); + return (kmem_alloc(size, KM_SLEEP | KM_NODEBUG)); } void |
