cba7c35fec
Remove CONFIG_BTRFS_FS_REF_VERIFY Kconfig and add it as part of CONFIG_BTRFS_DEBUG. This should not be impactful to the performance of debug. The struct btrfs_ref takes an additional u64, btrfs_fs_info takes an additional spinlock_t and rb_root. All of the ref_verify logic is still protected by a mount option. Signed-off-by: Leo Martins <loemra.dev@gmail.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2.1 KiB
SPDX-License-Identifier: GPL-2.0
Subset of W=1 warnings
subdir-ccflags-y += -Wextra -Wunused -Wno-unused-parameter
subdir-ccflags-y += -Wmissing-declarations
subdir-ccflags-y += -Wmissing-format-attribute
subdir-ccflags-y += -Wmissing-prototypes
subdir-ccflags-y += -Wold-style-definition
subdir-ccflags-y += -Wmissing-include-dirs
condflags :=
$(call cc-option, -Wunused-but-set-variable)
$(call cc-option, -Wunused-const-variable)
$(call cc-option, -Wpacked-not-aligned)
$(call cc-option, -Wstringop-truncation)
$(call cc-option, -Wmaybe-uninitialized)
subdir-ccflags-y += $(condflags)
The following turn off the warnings enabled by -Wextra
subdir-ccflags-y += -Wno-missing-field-initializers subdir-ccflags-y += -Wno-sign-compare subdir-ccflags-y += -Wno-type-limits subdir-ccflags-y += -Wno-shift-negative-value
obj-$(CONFIG_BTRFS_FS) := btrfs.o
btrfs-y += super.o ctree.o extent-tree.o print-tree.o root-tree.o dir-item.o
file-item.o inode-item.o disk-io.o
transaction.o inode.o file.o defrag.o
extent_map.o sysfs.o accessors.o xattr.o ordered-data.o
extent_io.o volumes.o async-thread.o ioctl.o locking.o orphan.o
export.o tree-log.o free-space-cache.o zlib.o lzo.o zstd.o
compression.o delayed-ref.o relocation.o delayed-inode.o scrub.o
backref.o ulist.o qgroup.o send.o dev-replace.o raid56.o
uuid-tree.o props.o free-space-tree.o tree-checker.o space-info.o
block-rsv.o delalloc-space.o block-group.o discard.o reflink.o
subpage.o tree-mod-log.o extent-io-tree.o fs.o messages.o bio.o
lru_cache.o raid-stripe-tree.o fiemap.o direct-io.o
btrfs-$(CONFIG_BTRFS_FS_POSIX_ACL) += acl.o btrfs-$(CONFIG_BTRFS_DEBUG) += ref-verify.o btrfs-$(CONFIG_BLK_DEV_ZONED) += zoned.o btrfs-$(CONFIG_FS_VERITY) += verity.o
btrfs-$(CONFIG_BTRFS_FS_RUN_SANITY_TESTS) += tests/free-space-tests.o
tests/extent-buffer-tests.o tests/btrfs-tests.o
tests/extent-io-tests.o tests/inode-tests.o tests/qgroup-tests.o
tests/free-space-tree-tests.o tests/extent-map-tests.o
tests/raid-stripe-tree-tests.o tests/delayed-refs-tests.o