| commit | 31c986aa7e6907f28c19cd09e0b17de68f45d1c2 | |
| author | Jeff Mahoney <jeffm@suse.com> | |
| Thu, 29 Jun 2017 03:56:53 +0000 (28 21:56 -0600) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 16 Jan 2019 21:16:07 +0000 (16 22:16 +0100) | ||
| tree | cc4480cba98f2bcaff60259a322f4417faaa573f | treesnapshot (tar.gz zip) |
| parent | 89643604a879a9d0400f817168737cf261a997e4 | commitdiff |
btrfs: struct-funcs, constify readers
commit 1cbb1f454e5321e47fc1e6b233066c7ccc979d15 upstream.
We have reader helpers for most of the on-disk structures that use
an extent_buffer and pointer as offset into the buffer that are
read-only. We should mark them as const and, in turn, allow consumers
of these interfaces to mark the buffers const as well.
No impact on code, but serves as documentation that a buffer is intended
not to be modified.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 1cbb1f454e5321e47fc1e6b233066c7ccc979d15 upstream.
We have reader helpers for most of the on-disk structures that use
an extent_buffer and pointer as offset into the buffer that are
read-only. We should mark them as const and, in turn, allow consumers
of these interfaces to mark the buffers const as well.
No impact on code, but serves as documentation that a buffer is intended
not to be modified.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| fs/btrfs/ctree.h | diffblobblamehistory | |
| fs/btrfs/extent_io.c | diffblobblamehistory | |
| fs/btrfs/extent_io.h | diffblobblamehistory | |
| fs/btrfs/struct-funcs.c | diffblobblamehistory |