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rpi-5.10.y
linux/arch/sparc/mm
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Andreas Larsson 99ed6ae4d0 sparc32: Limit memblock allocation to low memory 
[ Upstream commit bda166930c ]

Commit cca079ef8a changed sparc32 to use
memblocks instead of bootmem, but also made high memory available via
memblock allocation which does not work together with e.g. phys_to_virt
and can lead to kernel panic.

This changes back to only low memory being allocatable in the early
stages, now using memblock allocation.

Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-17 17:06:24 +01:00
..
extable.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fault_32.c
sparc32: propagate the calling conventions change down to __csum_partial_copy_sparc_generic()
2020-08-20 15:45:19 -04:00
fault_64.c
mm/sparc64: use general page fault accounting
2020-08-12 10:58:04 -07:00
highmem.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
hugetlbpage.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
hypersparc.S
sparc32: mm: Restructure sparc32 MMU page-table layout
2020-05-13 15:32:00 -07:00
init_32.c
sparc32: Limit memblock allocation to low memory
2021-03-17 17:06:24 +01:00
init_64.c
sparc: fix handling of page table constructor failure
2020-12-30 11:53:55 +01:00
init_64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
io-unit.c
dma-mapping: split <linux/dma-mapping.h>
2020-10-06 07:07:03 +02:00
iommu.c
dma-mapping: split <linux/dma-mapping.h>
2020-10-06 07:07:03 +02:00
leon_mm.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
sparc64: use the generic get_user_pages_fast code
2019-07-12 11:05:44 -07:00
mm_32.h
sparc32: use per-device dma_ops
2020-04-02 18:11:55 -07:00
srmmu_access.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
srmmu.c
arch/sparc/mm/srmmu.c: fix build
2020-06-10 10:35:28 -07:00
swift.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tlb.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
tsb.c
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
tsunami.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ultra.S
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
viking.S
sparc32: mm: Restructure sparc32 MMU page-table layout
2020-05-13 15:32:00 -07:00