Name

jbd2_journal_set_features — Mark a given journal feature in the superblock

Synopsis

int jbd2_journal_set_features (journal_t * journal,
 unsigned long compat,
 unsigned long ro,
 unsigned long incompat);
 

Arguments

journal_t * journal

Journal to act on.

unsigned long compat

bitmask of compatible features

unsigned long ro

bitmask of features that force read-only mount

unsigned long incompat

bitmask of incompatible features

Description

Mark a given journal feature as present on the superblock. Returns true if the requested features could be set.