bcachefs: New io_misc.c helpers

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This pulls the non vfs specific parts of truncate and finsert/fcollapse
out of fs-io.c, and moves them to io_misc.c.

This is prep work for logging these operations, to make them atomic in
the event of a crash.

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

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This commit is contained in:

Kent Overstreet 2023-09-04 05:38:30 -04:00

parent 1809b8cba7

commit 5902cc283c

5 changed files with 250 additions and 192 deletions

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211

fs/bcachefs/fs-io.c

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2

fs/bcachefs/fs-io.h

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2

fs/bcachefs/fs.c

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226

fs/bcachefs/io_misc.c

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3

fs/bcachefs/io_misc.h

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