bcachefs: Bring back metadata only gc

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This is useful for the filesystem dump debugging tool - when we're
hitting bugs we want to skip as much of the recovery process as
possible, and the dump tool only needs to know where metadata lives.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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Kent Overstreet 2021-04-16 16:54:11 -04:00 • committed by Kent Overstreet

parent 98f2197de4

commit 41e3778636

3 changed files with 46 additions and 25 deletions

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65

fs/bcachefs/btree_gc.c

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2

fs/bcachefs/btree_gc.h

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4

fs/bcachefs/recovery.c

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