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JOURNAL_INVALIDATEPA(9) The Linux Journalling API JOURNAL_INVALIDATEPA(9)

NAME

journal_invalidatepage - invalidate a journal page

SYNOPSIS

void journal_invalidatepage(journal_t * journal, struct page * page, unsigned int offset, unsigned int length);

ARGUMENTS

journal
journal to use for flush
page
page to flush
offset
offset of the range to invalidate
length
length of the range to invalidate

DESCRIPTION

Reap page buffers containing data in specified range in page.

AUTHORS

Roger Gammans <rgammans@computer-surgery.co.uk>
Author.
Stephen Tweedie <sct@redhat.com>
Author.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16