linux_dsm_epyc7002/arch/arm64/mm
Allen Pais a21b0b78ea arm64: hugetlb: Register hugepages during arch init
Add hstate for each supported hugepage size using arch initcall.

* no hugepage parameters

  Without hugepage parameters, only a default hugepage size is
  available for dynamic allocation.  It's different, for example, from
  x86_64 and sparc64 where all supported hugepage sizes are available.

* only default_hugepagesz= is specified and set not to HPAGE_SIZE

  In spite of the fact that default_hugepagesz= is set to a valid
  hugepage size, it's treated as unsupported and reverted to
  HPAGE_SIZE.  Such behaviour is also different from x86_64 and
  sparc64.

Acked-by: Steve Capper <steve.capper@arm.com>
Reviewed-by: Tom Saeger <tom.saeger@oracle.com>
Signed-off-by: Dmitry Klochkov <dmitry.klochkov@oracle.com>
Signed-off-by: Allen Pais <allen.pais@oracle.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-12-06 17:01:13 +00:00
..
cache.S arm64: IPI each CPU after invalidating the I-cache for kernel mappings 2018-07-05 17:24:36 +01:00
context.c arm64: mm: Drop the unused cpu parameter 2018-10-09 17:17:23 +01:00
copypage.c arm64: Defer dcache flush in __cpu_copy_user_page 2015-12-17 11:07:13 +00:00
dma-mapping.c arm64: fix warnings without CONFIG_IOMMU_DMA 2018-11-02 19:27:22 +01:00
dump.c arm64: dump: Use consistent capitalisation for page-table dumps 2018-09-10 16:15:23 +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.c Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2018-10-24 11:22:39 +01:00
flush.c arm64: mm: Export __sync_icache_dcache() for xen-privcmd 2018-07-27 13:12:15 +01:00
hugetlbpage.c arm64: hugetlb: Register hugepages during arch init 2018-12-06 17:01:13 +00:00
init.c arm64: memblock: don't permit memblock resizing until linear mapping is up 2018-11-08 17:54:03 +00:00
ioremap.c arm64: use is_vmalloc_addr 2017-02-09 13:47:56 +00:00
kasan_init.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmap.c exec: pass stack rlimit into mm layout functions 2018-04-11 10:28:37 -07:00
mmu.c arm64: mm: apply r/o permissions of VM areas to its linear alias as well 2018-11-20 11:38:26 +00:00
numa.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
pageattr.c arm64: mm: apply r/o permissions of VM areas to its linear alias as well 2018-11-20 11:38:26 +00:00
pgd.c arm64: handle 52-bit addresses in TTBR 2017-12-22 17:35:21 +00:00
physaddr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
proc.S arm64: mm: Support Common Not Private translations 2018-09-18 12:02:27 +01:00
ptdump_debugfs.c ARM64: dump: Convert to use DEFINE_SHOW_ATTRIBUTE macro 2018-07-02 10:36:37 +01:00