mirror of
https://git.openafs.org/openafs.git
synced 2025-01-31 05:27:44 +00:00
fef2457693
The Linux 6.5 commit:
'splice: Remove generic_file_splice_read()' (c6585011bc)
replaces the function generic_file_splice_read() with the function
filemap_splice_read().
The Linux function 'filemap_splice_read()' was introduced with the
Linux 6.3 commits:
'splice: Add a func to do a splice from a buffered file without
ITER_PIPE' (07073eb01c)
'splice: Export filemap/direct_splice_read()' (7c8e01ebf2)
With updates in Linux 6.5:
'splice: Fix filemap_splice_read() to use the correct inode'
(c37222082f) -- which fixes a problem in the code.
'splice: Make filemap_splice_read() check s_maxbytes' (83aeff881e)
Due to the fact that there could be problems with splice support prior
to Linux 6.5 (where filemap_splice_read()'s use was expanded to
additional filesystems other than just cifs), we only want to use
'filemap_splice_read()' in Linux 6.5 and later.
The LINUX/osi_vnodeops.c file is updated to use 'filemap_splice_read()',
for Linux 6.5 and later, for the splice_read member of the
file_operations structure.
Reviewed-on: https://gerrit.openafs.org/15486
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
(cherry picked from commit 0e06eb78f293bb295b0fe12da24abd8dc1160149)
Change-Id: I3b5436234d275253a37987dc40a522ae8f3cae1e
Reviewed-on: https://gerrit.openafs.org/15520
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Mark Vitale <mvitale@sinenomine.net>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>
AFS is a distributed file system that enables users to share and access all of the files stored in a network of computers as easily as they access the files stored on their local machines. The file system is called distributed for this exact reason: files can reside on many different machines, but are available to users on every machine. OpenAFS 1.0 was originally released by IBM under the terms of the IBM Public License 1.0 (IPL10). For details on IPL10 see the LICENSE file in this directory. The current OpenAFS distribution is licensed under a combination of the IPL10 and many other licenses as granted by the relevant copyright holders. The LICENSE file in this directory contains more details, thought it is not a comprehensive statement. See INSTALL for information about building and installing OpenAFS on various platforms. See CODING for developer information and guidelines. See NEWS for recent changes to OpenAFS.