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Kumar Gala 55fd766b5f powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips 
On Freescale parts typically have TLB array for large mappings that we can
bolt the linear mapping into.  We utilize the code that already exists
on PPC32 on the 64-bit side to setup the linear mapping to be cover by
bolted TLB entries.  We utilize a quarter of the variable size TLB array
for this purpose.

Additionally, we limit the amount of memory to what we can cover via
bolted entries so we don't get secondary faults in the TLB miss
handlers.  We should fix this limitation in the future.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-14 00:55:14 -05:00
..
alpha Fix up more fallout form alpha signal cleanups 2010-09-30 08:37:38 -07:00
arm Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-10-05 11:57:37 -07:00
avr32 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
blackfin Blackfin: bf52x/bf54x boards: drop unused nand page size 2010-08-27 16:08:43 -04:00
cris Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
frv frv: double syscall restarts, syscall restart in sigreturn() 2010-09-20 10:44:38 -07:00
h8300 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2010-09-16 12:58:44 -07:00
m32r m32r: fix breakage from "m32r: use generic ptrace_resume code" 2010-09-24 13:54:19 -07:00
m68k arch/m68k/mac/macboing.c: use unsigned long for irqflags 2010-10-01 10:50:58 -07:00
m68knommu m68k,m68knommu: Wire up fanotify_init, fanotify_mark, and prlimit64 2010-09-13 20:28:45 +02:00
microblaze Merge branch 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-08-18 09:26:17 -07:00
mips MIPS: Octeon: Place cnmips_cu2_setup in __init memory. 2010-10-04 18:34:00 +01:00
mn10300 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
parisc modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
powerpc powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips 2010-10-14 00:55:14 -05:00
s390 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
score Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
sh modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
sparc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2010-09-22 12:09:46 -07:00
tile Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2010-09-24 19:08:39 -07:00
um Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-10-04 11:11:01 -07:00
x86 Merge branch 'v2.6.36-rc6-urgent-fixes' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm 2010-10-06 09:51:28 -07:00
xtensa Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
.gitignore
Kconfig kprobes: Fix Kconfig dependency 2010-09-13 20:41:31 +02:00