mirror of
https://github.com/torvalds/linux.git
synced 2025-12-07 20:06:24 +00:00
d84c9ebdac
Currently pages with journalled data written by write(2) or modified by block zeroing during truncate(2) are not marked as dirty. They are dirtied only once the transaction commits. This however makes writeback code think inode has no pages to write and so ext4_writepages() is not called to make pages with journalled data persistent. Mark pages with journalled data dirty (similarly as it happens for writes through mmap) so that writeback code knows about them and ext4_writepages() can do what it needs to to the inode. Signed-off-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20230329154950.19720-2-jack@suse.cz Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.