Dominik Dingel 41318bfe2a revert "s390/mm: make hugepages_supported a boot time decision" ... Heiko noticed that the current check for hugepage support on s390 is a little bit too harsh as systems which do not support will crash. The reason is that pageblock_order can now get negative when we set HPAGE_SHIFT to 0. To avoid all this and to avoid opening another can of worms with enabling HUGETLB_PAGE_SIZE_VARIABLE I think it would be best to simply allow architectures to define their own hugepages_supported(). Revert bea41197ea ("s390/mm: make hugepages_supported a boot time decision") in preparation. Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com> Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-07-17 16:39:52 -07:00
..
vdso32	s390/vdso: fix stack corruption	2014-10-27 13:27:02 +01:00
vdso64	s390/vdso: fix clock_gettime for CLOCK_THREAD_CPUTIME_ID, -2 and -3	2015-02-12 09:37:21 +01:00
.gitignore	s390: add various .gitignore files.	2012-05-16 14:42:41 +02:00
Makefile	s390: remove "64" suffix from mem64.S and swsusp_asm64.S	2015-03-25 11:49:51 +01:00
asm-offsets.c	Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2015-04-15 13:53:55 -07:00
audit.c	[S390] Get rid of a bunch of sparse warnings again.	2007-10-12 16:13:06 +02:00
audit.h	[S390] Get rid of a bunch of sparse warnings again.	2007-10-12 16:13:06 +02:00
base.S	s390/kdump: fix nosmt kernel parameter	2015-06-25 09:39:26 +02:00
cache.c	s390/cacheinfo: add missing facility check	2015-04-13 10:46:16 +02:00
compat_audit.c	[S390] Get rid of a bunch of sparse warnings again.	2007-10-12 16:13:06 +02:00
compat_linux.c	groups: Consolidate the setgroups permission checks	2014-12-05 17:19:27 -06:00
compat_linux.h	s390: add support for vector extension	2014-10-09 09:14:13 +02:00
compat_ptrace.h	[S390] ptrace cleanup	2011-01-05 12:47:31 +01:00
compat_signal.c	s390: Remove signal translation and exec_domain	2015-04-12 20:58:25 +02:00
compat_wrapper.c	clone: support passing tls argument via C rather than pt_regs magic	2015-06-25 17:00:38 -07:00
cpcmd.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
crash_dump.c	s390/kdump: fix nosmt kernel parameter	2015-06-25 09:39:26 +02:00
debug.c	s390: time: Provide read_boot_clock64() and read_persistent_clock64()	2015-05-22 10:36:29 -07:00
diag.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
dis.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
dumpstack.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
early.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
ebcdic.c	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
entry.S	KVM: s390: make exit_sie_sync more robust	2015-05-08 15:51:14 +02:00
entry.h	s390/signal: add sys_sigreturn and sys_rt_sigreturn declarations	2015-01-08 10:02:49 +01:00
ftrace.c	s390/maccess: remove potentially broken probe_kernel_write()	2015-03-25 11:49:43 +01:00
head.S	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
head64.S	s390: fix kernel crash due to linkage stack instructions	2014-02-05 11:00:50 +01:00
head_kdump.S	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
idle.c	s390/idle: convert open coded idle time seqcount	2014-12-08 09:42:32 +01:00
ipl.c	s390/ipl: cleanup macro usage	2015-03-25 11:49:50 +01:00
irq.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-04-15 09:00:47 -07:00
jump_label.c	s390/maccess: remove potentially broken probe_kernel_write()	2015-03-25 11:49:43 +01:00
kprobes.c	s390/maccess: remove potentially broken probe_kernel_write()	2015-03-25 11:49:43 +01:00
lgr.c	s390/sysinfo,stsi: change return code handling	2012-09-26 15:45:12 +02:00
machine_kexec.c	s390: add SMT support	2015-01-22 12:16:01 +01:00
mcount.S	s390/ftrace: hotpatch support for function tracing	2015-01-29 09:19:25 +01:00
module.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
nmi.c	s390/nmi: fix vector register corruption	2015-07-13 11:02:21 +02:00
os_info.c	Include missing linux/slab.h inclusions	2013-04-29 15:42:01 -04:00
perf_cpum_cf.c	s390: Replace __get_cpu_var uses	2014-08-26 13:45:52 -04:00
perf_cpum_cf_events.c	s390/cpum_cf: Export event names in sysfs	2013-12-16 14:37:50 +01:00
perf_cpum_sf.c	kernel/params: constify struct kernel_param_ops uses	2015-05-28 11:32:10 +09:30
perf_event.c	s390/perf: make print_debug_cf() static	2014-03-14 12:59:32 +01:00
pgm_check.S	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
process.c	s390/process: fix sfpc inline assembly	2015-07-13 11:02:18 +02:00
processor.c	s390/ftrace: fix crashes when switching tracers / add notrace to cpu_relax()	2015-03-02 11:35:53 -08:00
ptrace.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
reipl.S	s390: remove "64" suffix from a couple of files	2015-03-25 11:49:34 +01:00
relocate_kernel.S	s390: remove "64" suffix from a couple of files	2015-03-25 11:49:34 +01:00
runtime_instr.c	s390/irq: Use defines for external interruption codes	2014-04-03 14:30:52 +02:00
s390_ksyms.c	s390: use IS_ENABLED to check if a CONFIG is set to y or m	2013-12-16 14:38:04 +01:00
sclp.S	s390/sclp: clear upper register halves in _sclp_print_early	2015-07-07 09:28:29 +02:00
setup.c	revert "s390/mm: make hugepages_supported a boot time decision"	2015-07-17 16:39:52 -07:00
signal.c	Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2015-04-15 13:53:55 -07:00
smp.c	s390/kdump: fix compile for !SMP	2015-06-29 10:13:11 +02:00
stacktrace.c	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
suspend.c	PCI: Include <linux/pci.h>, not <asm/pci.h>	2015-06-08 07:55:03 -05:00
swsusp.S	s390: remove "64" suffix from mem64.S and swsusp_asm64.S	2015-03-25 11:49:51 +01:00
sys_s390.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
syscalls.S	s390: remove 31 bit syscalls	2015-03-25 11:49:35 +01:00
sysinfo.c	Fairly small update, but there are some interesting new features.	2015-02-13 09:55:09 -08:00
time.c	s390: time: Provide read_boot_clock64() and read_persistent_clock64()	2015-05-22 10:36:29 -07:00
topology.c	s390: make couple of functions and variables static	2015-03-25 11:49:45 +01:00
traps.c	s390/traps: panic() instead of die() on translation exception	2015-03-25 11:49:38 +01:00
uprobes.c	s390/uprobes: fix address space annotation	2015-03-25 11:49:47 +01:00
vdso.c	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
vmlinux.lds.S	s390: remove 31 bit support	2015-03-25 11:49:33 +01:00
vtime.c	s390: add SMT support	2015-01-22 12:16:01 +01:00