AuxXxilium/linux_dsm_epyc7002
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38ea1f358b
linux_dsm_epyc7002/arch
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Heiko Carstens 38ea1f358b s390/32bit: fix cmpxchg64 
Fix broken inline assembly contraints for cmpxchg64 on 32bit.

Fixes this crash:

specification exception: 0006 [#1] SMP
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.13.0 #4
task: 005a16c8 ti: 00592000 task.ti: 00592000
Krnl PSW : 070ce000 8029abd6 (lockref_get+0x3e/0x9c)
...
Krnl Code: 8029abcc: a71a0001           ahi     %r1,1
           8029abd0: 1852               lr      %r5,%r2
          #8029abd2: bb40f064           cds     %r4,%r0,100(%r15)
          >8029abd6: 1943               cr      %r4,%r3
           8029abd8: 1815               lr      %r1,%r5
Call Trace:
([<0000000078e01870>] 0x78e01870)
 [<000000000021105a>] sysfs_mount+0xd2/0x1c8
 [<00000000001b551e>] mount_fs+0x3a/0x134
 [<00000000001ce768>] vfs_kern_mount+0x44/0x11c
 [<00000000001ce864>] kern_mount_data+0x24/0x3c
 [<00000000005cc4b8>] sysfs_init+0x74/0xd4
 [<00000000005cb5b4>] mnt_init+0xe0/0x1fc
 [<00000000005cb16a>] vfs_caches_init+0xb6/0x14c
 [<00000000005be794>] start_kernel+0x318/0x33c
 [<000000000010001c>] _stext+0x1c/0x80

Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-01-22 14:02:15 +01:00
..
alpha arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h 2014-01-12 10:37:15 +01:00
arc arch: Re-sort some Kbuild files to hopefully help avoid some conflicts 2014-01-13 21:56:54 -08:00
arm Merge branch 'akpm' (incoming from Andrew) 2014-01-21 19:05:45 -08:00
arm64 - CPU suspend support on top of PSCI (firmware Power State Coordination 2014-01-20 15:40:44 -08:00
avr32 arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h 2014-01-12 10:37:15 +01:00
blackfin arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h 2014-01-12 10:37:15 +01:00
c6x Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-19 10:40:00 -08:00
cris arch: Re-sort some Kbuild files to hopefully help avoid some conflicts 2014-01-13 21:56:54 -08:00
frv arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h 2014-01-12 10:37:15 +01:00
hexagon arch: Re-sort some Kbuild files to hopefully help avoid some conflicts 2014-01-13 21:56:54 -08:00
ia64 mm, show_mem: remove SHOW_MEM_FILTER_PAGE_COUNT 2014-01-21 16:19:44 -08:00
m32r arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h 2014-01-12 10:37:15 +01:00
m68k Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-20 10:42:08 -08:00
metag memblock: make memblock_set_node() support different memblock_type 2014-01-21 16:19:44 -08:00
microblaze memblock: make memblock_set_node() support different memblock_type 2014-01-21 16:19:44 -08:00
mips Merge branch 'core-stackprotector-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-20 10:26:31 -08:00
mn10300 arch: Re-sort some Kbuild files to hopefully help avoid some conflicts 2014-01-13 21:56:54 -08:00
openrisc OpenRISC updates for 3.13 2013-11-15 14:26:38 -08:00
parisc mm, show_mem: remove SHOW_MEM_FILTER_PAGE_COUNT 2014-01-21 16:19:44 -08:00
powerpc memblock: make memblock_set_node() support different memblock_type 2014-01-21 16:19:44 -08:00
s390 s390/32bit: fix cmpxchg64 2014-01-22 14:02:15 +01:00
score score: remove "select HAVE_GENERIC_HARDIRQS" again 2014-01-21 16:19:41 -08:00
sh memblock: make memblock_set_node() support different memblock_type 2014-01-21 16:19:44 -08:00
sparc memblock: make memblock_set_node() support different memblock_type 2014-01-21 16:19:44 -08:00
tile arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h 2014-01-12 10:37:15 +01:00
um um: Build always with -mcmodel=large on 64bit 2013-12-01 13:06:51 +01:00
unicore32 mm, show_mem: remove SHOW_MEM_FILTER_PAGE_COUNT 2014-01-21 16:19:44 -08:00
x86 x86/mm: memblock: switch to use NUMA_NO_NODE 2014-01-21 16:19:47 -08:00
xtensa GPIO tree bulk changes for v3.14 2014-01-21 10:09:12 -08:00
.gitignore
Kconfig stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG 2013-12-20 09:38:40 +01:00