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| author | pjd <pjd@FreeBSD.org> | 2010-06-17 17:41:42 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2010-06-17 17:41:42 +0000 |
| commit | 0e09f70bb6ed6bcbd965e2bdd47e29e6eb98ac14 (patch) | |
| tree | 1219a322e0b182a1910926393d0c9870f54adc8c | |
| parent | b3024a4af99afe33dd2b989126703db18d03ed46 (diff) | |
| download | FreeBSD-src-0e09f70bb6ed6bcbd965e2bdd47e29e6eb98ac14.zip FreeBSD-src-0e09f70bb6ed6bcbd965e2bdd47e29e6eb98ac14.tar.gz | |
Turn off UMA allocations on all archs by default. It isn't stable even on
amd64.
Reported by: many
MFC after: 3 days
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c | 6 |
1 files changed, 1 insertions, 5 deletions
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 a08796b..8879742 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c @@ -33,13 +33,9 @@ #include <sys/zio_compress.h> #include <sys/zio_checksum.h> -#if defined(__amd64__) -static int zio_use_uma = 1; -#else -static int zio_use_uma = 0; -#endif SYSCTL_DECL(_vfs_zfs); SYSCTL_NODE(_vfs_zfs, OID_AUTO, zio, CTLFLAG_RW, 0, "ZFS ZIO"); +static int zio_use_uma = 0; TUNABLE_INT("vfs.zfs.zio.use_uma", &zio_use_uma); SYSCTL_INT(_vfs_zfs_zio, OID_AUTO, use_uma, CTLFLAG_RDTUN, &zio_use_uma, 0, "Use uma(9) for ZIO allocations"); |
