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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 23:53:37 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 23:53:37 +0300 |
commit | ac73e3dc8acd0a3be292755db30388c3580f5674 (patch) | |
tree | 5abef6cb82b205b5dbbb69dca950b8a5aae716de /arch/alpha/include/asm/mmzone.h | |
parent | 148842c98a24e508aecb929718818fbf4c2a6ff3 (diff) | |
parent | dfefd226b0bf7c435a58d75a0ce2f9273b9825f6 (diff) | |
download | linux-ac73e3dc8acd0a3be292755db30388c3580f5674.tar.xz |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- a few random little subsystems
- almost all of the MM patches which are staged ahead of linux-next
material. I'll trickle to post-linux-next work in as the dependents
get merged up.
Subsystems affected by this patch series: kthread, kbuild, ide, ntfs,
ocfs2, arch, and mm (slab-generic, slab, slub, dax, debug, pagecache,
gup, swap, shmem, memcg, pagemap, mremap, hmm, vmalloc, documentation,
kasan, pagealloc, memory-failure, hugetlb, vmscan, z3fold, compaction,
oom-kill, migration, cma, page-poison, userfaultfd, zswap, zsmalloc,
uaccess, zram, and cleanups).
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (200 commits)
mm: cleanup kstrto*() usage
mm: fix fall-through warnings for Clang
mm: slub: convert sysfs sprintf family to sysfs_emit/sysfs_emit_at
mm: shmem: convert shmem_enabled_show to use sysfs_emit_at
mm:backing-dev: use sysfs_emit in macro defining functions
mm: huge_memory: convert remaining use of sprintf to sysfs_emit and neatening
mm: use sysfs_emit for struct kobject * uses
mm: fix kernel-doc markups
zram: break the strict dependency from lzo
zram: add stat to gather incompressible pages since zram set up
zram: support page writeback
mm/process_vm_access: remove redundant initialization of iov_r
mm/zsmalloc.c: rework the list_add code in insert_zspage()
mm/zswap: move to use crypto_acomp API for hardware acceleration
mm/zswap: fix passing zero to 'PTR_ERR' warning
mm/zswap: make struct kernel_param_ops definitions const
userfaultfd/selftests: hint the test runner on required privilege
userfaultfd/selftests: fix retval check for userfaultfd_open()
userfaultfd/selftests: always dump something in modes
userfaultfd: selftests: make __{s,u}64 format specifiers portable
...
Diffstat (limited to 'arch/alpha/include/asm/mmzone.h')
-rw-r--r-- | arch/alpha/include/asm/mmzone.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h index 9b521c857436..86644604d977 100644 --- a/arch/alpha/include/asm/mmzone.h +++ b/arch/alpha/include/asm/mmzone.h @@ -6,6 +6,8 @@ #ifndef _ASM_MMZONE_H_ #define _ASM_MMZONE_H_ +#ifdef CONFIG_DISCONTIGMEM + #include <asm/smp.h> /* @@ -45,8 +47,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n) } #endif -#ifdef CONFIG_DISCONTIGMEM - /* * Following are macros that each numa implementation must define. */ @@ -68,11 +68,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n) /* XXX: FIXME -- nyc */ #define kern_addr_valid(kaddr) (0) -#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) - -#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> 32)) -#define pte_pfn(pte) (pte_val(pte) >> 32) - #define mk_pte(page, pgprot) \ ({ \ pte_t pte; \ @@ -95,16 +90,11 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n) __xx; \ }) -#define page_to_pa(page) \ - (page_to_pfn(page) << PAGE_SHIFT) - #define pfn_to_nid(pfn) pa_to_nid(((u64)(pfn) << PAGE_SHIFT)) #define pfn_valid(pfn) \ (((pfn) - node_start_pfn(pfn_to_nid(pfn))) < \ node_spanned_pages(pfn_to_nid(pfn))) \ -#define virt_addr_valid(kaddr) pfn_valid((__pa(kaddr) >> PAGE_SHIFT)) - #endif /* CONFIG_DISCONTIGMEM */ #endif /* _ASM_MMZONE_H_ */ |