Kirill A. Shutemov 23baf831a3 mm, treewide: redefine MAX_ORDER sanely ... MAX_ORDER currently defined as number of orders page allocator supports: user can ask buddy allocator for page order between 0 and MAX_ORDER-1. This definition is counter-intuitive and lead to number of bugs all over the kernel. Change the definition of MAX_ORDER to be inclusive: the range of orders user can ask from buddy allocator is 0..MAX_ORDER now. [kirill@shutemov.name: fix min() warning] Link: https://lkml.kernel.org/r/20230315153800.32wib3n5rickolvh@box [akpm@linux-foundation.org: fix another min_t warning] [kirill@shutemov.name: fixups per Zi Yan] Link: https://lkml.kernel.org/r/20230316232144.b7ic4cif4kjiabws@box.shutemov.name [akpm@linux-foundation.org: fix underlining in docs] Link: https://lore.kernel.org/oe-kbuild-all/202303191025.VRCTk6mP-lkp@intel.com/ Link: https://lkml.kernel.org/r/20230315113133.11326-11-kirill.shutemov@linux.intel.com Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2023-04-05 19:42:46 -07:00
..
boards	mmc: sh_mmcif: move platform_data header to proper location	2022-04-26 14:05:21 +02:00
boot	kbuild: clean up stale file removal	2023-01-22 23:43:32 +09:00
cchips	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
configs	mm, treewide: redefine MAX_ORDER sanely	2023-04-05 19:42:46 -07:00
drivers	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
include	sh: sanitize the flags on sigreturn	2023-03-09 10:01:59 -08:00
kernel	sh: sanitize the flags on sigreturn	2023-03-09 10:01:59 -08:00
lib	sh: propage the calling conventions change down to csum_partial_copy_generic()	2020-08-20 15:45:18 -04:00
math-emu	sh: fix READ/WRITE redefinition warnings	2021-10-27 16:51:32 -04:00
mm	mm, treewide: redefine MAX_ORDER sanely	2023-04-05 19:42:46 -07:00
tools	sh: Remove SH5-based Cayman platform	2020-08-14 22:05:06 -04:00
Kbuild	kbuild: use more subdir- for visiting subdirectories while cleaning	2021-10-24 13:49:46 +09:00
Kconfig	mm: Rename GUP_GET_PTE_LOW_HIGH	2022-12-15 10:37:27 -08:00
Kconfig.cpu	docs: sh: convert register-banks.txt to ReST	2020-06-19 14:10:13 -06:00
Kconfig.debug	sh: fix kconfig unmet dependency warning for FRAME_POINTER	2021-10-27 16:51:01 -04:00
Makefile	kbuild: remove head-y syntax	2022-10-02 18:06:03 +09:00