diff options
Diffstat (limited to 'fs/bcachefs/opts.h')
| -rw-r--r-- | fs/bcachefs/opts.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/fs/bcachefs/opts.h b/fs/bcachefs/opts.h index 8526f1774..9a4b7faa3 100644 --- a/fs/bcachefs/opts.h +++ b/fs/bcachefs/opts.h @@ -18,11 +18,11 @@ extern const char * const bch2_sb_compat[]; extern const char * const __bch2_btree_ids[]; extern const char * const bch2_csum_types[]; extern const char * const bch2_csum_opts[]; -extern const char * const bch2_compression_types[]; +extern const char * const __bch2_compression_types[]; extern const char * const bch2_compression_opts[]; extern const char * const bch2_str_hash_types[]; extern const char * const bch2_str_hash_opts[]; -extern const char * const bch2_data_types[]; +extern const char * const __bch2_data_types[]; extern const char * const bch2_member_states[]; extern const char * const bch2_jset_entry_types[]; extern const char * const bch2_fs_usage_types[]; @@ -233,11 +233,6 @@ enum fsck_err_opts { OPT_BOOL(), \ BCH2_NO_SB_OPT, true, \ NULL, "Stash pointer to in memory btree node in btree ptr")\ - x(btree_write_buffer_size, u32, \ - OPT_FS|OPT_MOUNT, \ - OPT_UINT(16, (1U << 20) - 1), \ - BCH2_NO_SB_OPT, 1U << 13, \ - NULL, "Number of btree write buffer entries") \ x(gc_reserve_percent, u8, \ OPT_FS|OPT_FORMAT|OPT_MOUNT|OPT_RUNTIME, \ OPT_UINT(5, 21), \ @@ -394,7 +389,7 @@ enum fsck_err_opts { BCH2_NO_SB_OPT, BCH_SB_SECTOR, \ "offset", "Sector offset of superblock") \ x(read_only, u8, \ - OPT_FS, \ + OPT_FS|OPT_MOUNT, \ OPT_BOOL(), \ BCH2_NO_SB_OPT, false, \ NULL, NULL) \ @@ -419,6 +414,11 @@ enum fsck_err_opts { OPT_BOOL(), \ BCH2_NO_SB_OPT, false, \ NULL, "Allocate the buckets_nouse bitmap") \ + x(stdio, u64, \ + 0, \ + OPT_UINT(0, S64_MAX), \ + BCH2_NO_SB_OPT, false, \ + NULL, "Pointer to a struct stdio_redirect") \ x(project, u8, \ OPT_INODE, \ OPT_BOOL(), \ @@ -458,7 +458,13 @@ enum fsck_err_opts { OPT_UINT(0, BCH_REPLICAS_MAX), \ BCH2_NO_SB_OPT, 1, \ "n", "Data written to this device will be considered\n"\ - "to have already been replicated n times") + "to have already been replicated n times") \ + x(btree_node_prefetch, u8, \ + OPT_FS|OPT_MOUNT|OPT_RUNTIME, \ + OPT_BOOL(), \ + BCH2_NO_SB_OPT, true, \ + NULL, "BTREE_ITER_PREFETCH casuse btree nodes to be\n"\ + " prefetched sequentially") struct bch_opts { #define x(_name, _bits, ...) unsigned _name##_defined:1; @@ -558,6 +564,11 @@ struct bch_io_opts { #undef x }; +static inline unsigned background_compression(struct bch_io_opts opts) +{ + return opts.background_compression ?: opts.compression; +} + struct bch_io_opts bch2_opts_to_inode_opts(struct bch_opts); bool bch2_opt_is_inode_opt(enum bch_opt_id); |