jbd2_journal_invalidatepage (9) - Linux Manuals
NAME
jbd2_journal_invalidatepage -
SYNOPSIS
-
int jbd2_journal_invalidatepage(journal_t
* journal, struct page* page, unsigned intoffset, unsigned int length);
ARGUMENTS
journal
-
- journal to use for flush...
page
- page to flush
offset
- start of the range to invalidate
length
- length of the range to invalidate
DESCRIPTION
Reap page buffers containing data after in the specified range in page. Can return -EBUSY if buffers are part of the committing transaction and the page is straddling i_size. Caller then has to wait for current commit and try again.
AUTHORS
Roger Gammans <rgammans [at] computer-surgery.co.uk>
- Author.
Stephen Tweedie <sct [at] redhat.com>
- Author.
COPYRIGHT