diff options
| author | Tony Hutter <hutter2@llnl.gov> | 2016-06-15 22:47:05 +0000 |
|---|---|---|
| committer | Tony Hutter <hutter2@llnl.gov> | 2016-10-03 21:51:15 +0000 |
| commit | 3c67d83a8afb391f20bc53d36a0cebea6897b3e2 (patch) | |
| tree | 2b862986c83414c7359c00219b43ad47dd73f81e /module/zfs/dsl_dataset.c | |
| parent | 62a65a654e15a1388bfb571727e69b46e7cc07ab (diff) | |
| download | src-3c67d83a8afb391f20bc53d36a0cebea6897b3e2.tar.gz src-3c67d83a8afb391f20bc53d36a0cebea6897b3e2.zip | |
Diffstat (limited to 'module/zfs/dsl_dataset.c')
| -rw-r--r-- | module/zfs/dsl_dataset.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/module/zfs/dsl_dataset.c b/module/zfs/dsl_dataset.c index 3026d873355b..9362d49bd26e 100644 --- a/module/zfs/dsl_dataset.c +++ b/module/zfs/dsl_dataset.c @@ -56,6 +56,7 @@ #include <sys/dmu_send.h> #include <sys/zio_compress.h> #include <zfs_fletcher.h> +#include <sys/zio_checksum.h> /* * The SPA supports block sizes up to 16MB. However, very large blocks @@ -108,6 +109,7 @@ dsl_dataset_block_born(dsl_dataset_t *ds, const blkptr_t *bp, dmu_tx_t *tx) { int used, compressed, uncompressed; int64_t delta; + spa_feature_t f; used = bp_get_dsize_sync(tx->tx_pool->dp_spa, bp); compressed = BP_GET_PSIZE(bp); @@ -134,10 +136,16 @@ dsl_dataset_block_born(dsl_dataset_t *ds, const blkptr_t *bp, dmu_tx_t *tx) dsl_dataset_phys(ds)->ds_compressed_bytes += compressed; dsl_dataset_phys(ds)->ds_uncompressed_bytes += uncompressed; dsl_dataset_phys(ds)->ds_unique_bytes += used; + if (BP_GET_LSIZE(bp) > SPA_OLD_MAXBLOCKSIZE) { ds->ds_feature_activation_needed[SPA_FEATURE_LARGE_BLOCKS] = B_TRUE; } + + f = zio_checksum_to_feature(BP_GET_CHECKSUM(bp)); + if (f != SPA_FEATURE_NONE) + ds->ds_feature_activation_needed[f] = B_TRUE; + mutex_exit(&ds->ds_lock); dsl_dir_diduse_space(ds->ds_dir, DD_USED_HEAD, delta, compressed, uncompressed, tx); |