[0/4] squashfs: reduce memory usage and update docs

Message

Phillip Lougher Dec. 29, 2024, 11:37 p.m. UTC

Hi,

This patch-set reduces the amount of memory that Squashfs uses
when CONFIG_FILE_DIRECT is configured, and updates various
out of date information in the documentation and Kconfig.

Phillip Lougher (4):
      squashfs: make squashfs_cache_init() return ERR_PTR(-ENOMEM)
      squashfs: don't allocate read_page cache if SQUASHFS_FILE_DIRECT configured
      Documentation: update the Squashfs filesystem documentation
      squashfs: update Kconfig information

 Documentation/filesystems/squashfs.rst | 14 ++++++--------
 fs/squashfs/Kconfig                    |  6 +++---
 fs/squashfs/cache.c                    | 10 +++++++---
 fs/squashfs/squashfs.h                 |  6 ++++++
 fs/squashfs/super.c                    | 19 +++++++++++--------
 5 files changed, 33 insertions(+), 22 deletions(-)

 Thanks

 Phillip