linux/arch
Kirill A. Shutemov fd37721803 mm, treewide: introduce NR_PAGE_ORDERS
NR_PAGE_ORDERS defines the number of page orders supported by the page
allocator, ranging from 0 to MAX_ORDER, MAX_ORDER + 1 in total.

NR_PAGE_ORDERS assists in defining arrays of page orders and allows for
more natural iteration over them.

[kirill.shutemov@linux.intel.com: fixup for kerneldoc warning]
  Link: https://lkml.kernel.org/r/20240101111512.7empzyifq7kxtzk3@box
Link: https://lkml.kernel.org/r/20231228144704.14033-1-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-01-08 15:27:15 -08:00
..
alpha TTY/Serial changes for 6.7-rc1 2023-11-03 15:44:25 -10:00
arc kprobes: unify kprobes_exceptions_nofify() prototypes 2023-11-10 19:59:05 +09:00
arm Merge branch 'master' into mm-hotfixes-stable 2023-12-06 17:03:50 -08:00
arm64 mm, treewide: introduce NR_PAGE_ORDERS 2024-01-08 15:27:15 -08:00
csky Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
hexagon TTY/Serial changes for 6.7-rc1 2023-11-03 15:44:25 -10:00
loongarch mm/mglru: add dummy pmd_dirty() 2024-01-05 10:17:44 -08:00
m68k m68k, kexec: fix the incorrect ifdeffery and build dependency of CONFIG_KEXEC 2023-12-12 17:20:17 -08:00
microblaze asm-generic updates for v6.7 2023-11-01 15:28:33 -10:00
mips mm/mglru: add dummy pmd_dirty() 2024-01-05 10:17:44 -08:00
nios2 vgacon, arch/*: remove unused screen_info definitions 2023-10-17 10:17:02 +02:00
openrisc OpenRISC updates for 6.6 2023-09-05 10:09:31 -07:00
parisc parisc: Reduce size of the bug_table on 64-bit kernel by half 2023-11-25 09:43:18 +01:00
powerpc kexec: fix KEXEC_FILE dependencies 2023-12-20 13:46:19 -08:00
riscv mm/mglru: add dummy pmd_dirty() 2024-01-05 10:17:44 -08:00
s390 mm/mglru: add dummy pmd_dirty() 2024-01-05 10:17:44 -08:00
sh sh, kexec: fix the incorrect ifdeffery and dependency of CONFIG_KEXEC 2023-12-12 17:20:18 -08:00
sparc mm, treewide: introduce NR_PAGE_ORDERS 2024-01-08 15:27:15 -08:00
um um,ethertap: Replace deprecated strncpy() with strscpy() 2023-09-29 11:37:50 -07:00
x86 mm/mglru: add dummy pmd_dirty() 2024-01-05 10:17:44 -08:00
xtensa xtensa, kasan: define KASAN_SHADOW_END 2023-12-29 11:58:43 -08:00
.gitignore
Kconfig mm/mglru: add CONFIG_ARCH_HAS_HW_PTE_YOUNG 2024-01-05 10:17:44 -08:00