dax: Implement dax_finish_sync_fault()

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Implement a function that filesystems can call to finish handling of
synchronous page faults. It takes care of syncing appropriare file range
and insertion of page table entry.

Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Jan Kara 2017-11-01 16:36:43 +01:00 • committed by Dan Williams

parent caa51d26f8

commit 71eab6dfd9

3 changed files with 87 additions and 0 deletions

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2

include/linux/dax.h

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2

include/trace/events/fs_dax.h

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