JOURNAL_GET_WRITE_ACCESS
Section: (9)
Updated: 09 April 2004
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NAME
journal_get_write_access - notify intent to modify a buffer for metadata (not data) update.
SYNOPSIS
int journal_get_write_access (handle_t * handle, struct buffer_head * bh, int * credits);
ARGUMENTS
- handle
-
transaction to add buffer modifications to
- bh
-
bh to be used for metadata writes
- credits
-
-- undescribed --
DESCRIPTION
Returns an error code or 0 on success.
In full data journalling mode the buffer may be of type BJ_AsyncData,
because we're writeing a buffer which is also part of a shared mapping.
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.0.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- ABOUT THIS DOCUMENT
-
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Time: 09:20:05 GMT, April 09, 2004