Aneesh Kumar K.V 88f1614745 powerpc/mm/radix: Use the right page size for vmemmap mapping ...

commit 89a3496e06 upstream.

We use mmu_vmemmap_psize to find the page size for mapping the vmmemap area.
With radix translation, we are suboptimally setting this value to PAGE_SIZE.

We do check for 2M page size support and update mmu_vmemap_psize to use
hugepage size but we suboptimally reset the value to PAGE_SIZE in
radix__early_init_mmu(). This resulted in always mapping vmemmap area with
64K page size.

Fixes: 2bfd65e45e ("powerpc/mm/radix: Add radix callbacks for early init routines")
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-09-21 07:18:05 +02:00

..

boot

powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h

2019-07-31 07:24:51 +02:00

configs

Merge tag 'mtd/for-5.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2019-05-12 17:57:52 -04:00

crypto

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

include

powerpc: Add barrier_nospec to raw_copy_in_user()

2019-09-19 09:11:01 +02:00

kernel

powerpc/tm: Fix restoring FP/VMX facility incorrectly on interrupts

2019-09-16 08:23:20 +02:00

kvm

KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling

2019-09-06 10:23:41 +02:00

lib

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

math-emu

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

mm

powerpc/mm/radix: Use the right page size for vmemmap mapping

2019-09-21 07:18:05 +02:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-06-17 15:55:34 -07:00

oprofile

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333

2019-06-05 17:37:06 +02:00

perf

Merge tag 'powerpc-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2019-06-02 10:21:04 -07:00

platforms

powerpc/nvdimm: Pick nearby online node if the device node is not online

2019-08-25 10:10:29 -04:00

purgatory

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

sysdev

powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()

2019-07-31 07:25:01 +02:00

tools

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

xmon

powerpc/xmon: Fix disabling tracing while in xmon

2019-07-31 07:24:44 +02:00

Kbuild

treewide: Add SPDX license identifier - Kbuild

2019-05-30 11:32:33 -07:00

Kconfig

powerpc/dma: Fix invalid DMA mmap behavior

2019-07-31 07:25:00 +02:00

Kconfig.debug

powerpc/xmon: add read-only mode

2019-05-03 02:54:57 +10:00

Makefile

treewide: prefix header search paths with $(srctree)/

2019-05-18 11:49:57 +09:00

Makefile.postlink

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00