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James Bottomley b5035120fc PARISC: fix TLB fault path on PA2.0 narrow systems 
commit 2f649c1f6f upstream.

commit 5e185581d7
Author: James Bottomley <JBottomley@Parallels.com>

    [PARISC] fix PA1.1 oops on boot

Didn't quite fix the crash on boot.  It moved it from PA1.1 processors to
PA2.0 narrow kernels.  The final fix is to make sure the [id]tlb_miss_20 paths
also work.  Even on narrow systems, these paths require using the wide
instructions becuase the tlb insertion format is wide.  Fix this by
conditioning the dep[wd],z on whether we're being called from _11 or _20[w]
paths.

Tested-by: Helge Deller <deller@gmx.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-10 00:32:58 +09:00
..
alpha alpha: fix 32/64-bit bug in futex support 2012-03-12 10:32:55 -07:00
arm ARM: 7409/1: Do not call flush_cache_user_range with mmap_sem held 2012-06-01 15:13:01 +08:00
avr32 avr32: select generic atomic64_t support 2012-03-12 10:32:57 -07:00
blackfin rtc: fix build warnings in defconfigs 2011-06-15 20:04:02 -07:00
cris cris: add missing declaration of kgdb_init() and breakpoint() 2011-08-15 18:31:32 -07:00
frv Merge branch 'setns' 2011-05-28 10:51:01 -07:00
h8300 Merge branch 'setns' 2011-05-28 10:51:01 -07:00
ia64 ia64: Add accept4() syscall 2012-05-21 09:40:06 -07:00
m32r Fix node_start/end_pfn() definition for mm/page_cgroup.c 2011-06-27 14:13:09 -07:00
m68k m68k/mac: Add missing platform check before registering platform devices 2012-04-13 08:14:06 -07:00
microblaze Merge branch 'setns' 2011-05-28 10:51:01 -07:00
mips MIPS: PM: Use struct syscore_ops instead of sysdevs for PM (v2) 2011-10-16 14:14:55 -07:00
mn10300 MN10300: asm/uaccess.h needs to #include linux/kernel.h for might_sleep() 2011-06-21 18:31:44 -07:00
parisc PARISC: fix TLB fault path on PA2.0 narrow systems 2012-06-10 00:32:58 +09:00
powerpc powerpc/pmac: Fix SMP kernels on pre-core99 UP machines 2012-03-23 11:20:52 -07:00
s390 s390/pfault: fix task state race 2012-06-01 15:12:53 +08:00
score score: fix off-by-one index into syscall table 2012-01-25 17:25:04 -08:00
sh oprofile, arm/sh: Fix oprofile_arch_exit() linkage issue 2012-01-06 14:13:57 -08:00
sparc KEYS: Use the compat keyctl() syscall wrapper on Sparc64 for Sparc32 compat 2012-06-01 15:12:54 +08:00
tile tile: fix bug where fls(0) was not returning 0 2012-06-01 15:13:00 +08:00
um um: Implement a custom pte_same() function 2012-06-01 15:12:55 +08:00
unicore32 unicore32: using generic-y format for one line asm-generic files 2011-06-09 16:29:52 +08:00
x86 mm: pmd_read_atomic: fix 32bit PAE pmd walk vs pmd_populate SMP race condition 2012-06-10 00:32:57 +09:00
xtensa xtensa: prevent arbitrary read in ptrace 2011-08-04 21:58:39 -07:00
.gitignore
Kconfig mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00