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8890e03380
linux/arch/powerpc
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Aneesh Kumar K.V 8890e03380 powerpc/mm/thp: update pmd_trans_huge to check for pmd_present 
We need to make sure pmd_trans_huge returns false for a pmd migration entry.
We mark the migration entry by clearing the _PAGE_PRESENT bit. We keep the
_PAGE_PTE bit set to indicate a leaf page table entry. Hence we need to make
sure we check for pmd_present() so that pmd_trans_huge won't return true on
pmd migration entry.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-10-03 15:40:00 +10:00
..
boot powerpc/boot: Ensure _zimage_start is a weak symbol 2018-09-19 22:08:12 +10:00
configs powerpc/configs: Update skiroot defconfig 2018-09-19 22:08:12 +10:00
crypto powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
include powerpc/mm/thp: update pmd_trans_huge to check for pmd_present 2018-10-03 15:40:00 +10:00
kernel Revert "convert SLB miss handlers to C" and subsequent commits 2018-10-03 15:32:49 +10:00
kvm PPC KVM fixes for 4.19 2018-09-04 21:12:46 +02:00
lib powerpc/64: Remove static branch hints from memset() 2018-09-17 21:17:25 +10:00
math-emu License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mm arch/powerpc/mm/hash: validate the pte entries before handling the hash fault 2018-10-03 15:39:59 +10:00
net powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
oprofile treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
perf powerpc/perf: Add missing break in power7_marked_instr_event() 2018-10-03 15:39:45 +10:00
platforms powerpc/powernv: Make possible for user to force a full ipl cec reboot 2018-10-03 15:39:45 +10:00
purgatory powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
sysdev powerpc/xive: Use xive_cpu->chip_id instead of looking it up again 2018-09-19 21:58:09 +10:00
tools powerpc: Add a checkpatch wrapper with our preferred settings 2018-08-07 21:49:25 +10:00
xmon Revert "convert SLB miss handlers to C" and subsequent commits 2018-10-03 15:32:49 +10:00
Kconfig powerpc: disable support for relative ksymtab references 2018-08-29 16:12:07 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer 2018-09-19 22:01:56 +10:00
Makefile.postlink License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00