[PATCH 0/3] remove tmem and code depending on it
From: Juergen Gross
Date: Mon May 27 2019 - 06:35:30 EST
Tmem has been an experimental Xen feature which has been dropped
recently due to security problems and lack of maintainership.
So it is time now to drop it in Linux kernel, too.
Juergen Gross (3):
xen: remove tmem driver
mm: remove cleancache.c
mm: remove tmem specifics from frontswap
Documentation/admin-guide/kernel-parameters.txt | 21 -
Documentation/vm/cleancache.rst | 296 ------------
Documentation/vm/frontswap.rst | 27 +-
Documentation/vm/index.rst | 1 -
MAINTAINERS | 7 -
drivers/staging/erofs/data.c | 6 -
drivers/staging/erofs/internal.h | 1 -
drivers/xen/Kconfig | 23 -
drivers/xen/Makefile | 2 -
drivers/xen/tmem.c | 419 -----------------
drivers/xen/xen-balloon.c | 2 -
drivers/xen/xen-selfballoon.c | 579 ------------------------
fs/block_dev.c | 5 -
fs/btrfs/extent_io.c | 9 -
fs/btrfs/super.c | 2 -
fs/ext4/readpage.c | 6 -
fs/ext4/super.c | 2 -
fs/f2fs/data.c | 3 +-
fs/mpage.c | 7 -
fs/ocfs2/super.c | 2 -
fs/super.c | 3 -
include/linux/cleancache.h | 124 -----
include/linux/frontswap.h | 5 -
include/linux/fs.h | 5 -
include/xen/balloon.h | 8 -
include/xen/tmem.h | 18 -
mm/Kconfig | 38 +-
mm/Makefile | 1 -
mm/cleancache.c | 317 -------------
mm/filemap.c | 11 -
mm/frontswap.c | 156 +------
mm/truncate.c | 15 +-
32 files changed, 17 insertions(+), 2104 deletions(-)
delete mode 100644 Documentation/vm/cleancache.rst
delete mode 100644 drivers/xen/tmem.c
delete mode 100644 drivers/xen/xen-selfballoon.c
delete mode 100644 include/linux/cleancache.h
delete mode 100644 include/xen/tmem.h
delete mode 100644 mm/cleancache.c
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2.16.4