linux_dsm_epyc7002/arch
Michal Hocko 8745808fda mm, arch: remove empty_bad_page*
empty_bad_page() and empty_bad_pte_table() seem to be relics from old
days which is not used by any code for a long time.  I have tried to
find when exactly but this is not really all that straightforward due to
many code movements - traces disappear around 2.4 times.

Anyway no code really references neither empty_bad_page nor
empty_bad_pte_table.  We only allocate the storage which is not used by
anybody so remove them.

Link: http://lkml.kernel.org/r/20171004150045.30755-1-mhocko@kernel.org
Signed-off-by: Michal Hocko <mhocko@suse.com>
Acked-by: Ralf Baechle <ralf@linus-mips.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: David Howells <dhowells@redhat.com>
Cc: Rich Felker <dalias@libc.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-11-15 18:21:03 -08:00
..
alpha Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-11-15 10:14:11 -08:00
arc Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-11-15 10:14:11 -08:00
arm arm64 updates for 4.15 2017-11-15 10:56:56 -08:00
arm64 arm64 updates for 4.15 2017-11-15 10:56:56 -08:00
blackfin Merge branch 'i2c/for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2017-11-14 17:52:21 -08:00
c6x DeviceTree for 4.15: 2017-11-14 18:25:40 -08:00
cris DeviceTree for 4.15: 2017-11-14 18:25:40 -08:00
frv mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
h8300 mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
hexagon A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
ia64 A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
m32r m32r: fix endianness constraints 2017-11-15 18:21:00 -08:00
m68k A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
metag DeviceTree for 4.15: 2017-11-14 18:25:40 -08:00
microblaze DeviceTree for 4.15: 2017-11-14 18:25:40 -08:00
mips mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
mn10300 mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
nios2 DeviceTree for 4.15: 2017-11-14 18:25:40 -08:00
openrisc DeviceTree for 4.15: 2017-11-14 18:25:40 -08:00
parisc A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
powerpc Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-11-15 10:14:11 -08:00
riscv RISC-V Port for Linux 4.15 v9 2017-11-15 10:49:15 -08:00
s390 A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
score License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
sh mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
sparc A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
tile A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
um mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
unicore32 Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-11-15 10:14:11 -08:00
x86 A couple of dma-mapping updates: 2017-11-14 16:54:12 -08:00
xtensa Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-11-15 10:14:11 -08:00
.gitignore
Kconfig Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00