mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-29 22:02:02 +00:00
23baf831a3
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>
128 lines
2.6 KiB
Text
128 lines
2.6 KiB
Text
CONFIG_ADFS_FS=m
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CONFIG_AFFS_FS=m
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CONFIG_AUDIT=y
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CONFIG_BEFS_FS=m
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CONFIG_BFS_FS=m
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CONFIG_BINFMT_MISC=m
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_BLK_DEV_LOOP=y
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CONFIG_BLK_DEV_NBD=y
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CONFIG_BLK_DEV_RAM_SIZE=131072
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BSD_PROCESS_ACCT=y
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CONFIG_CGROUP_CPUACCT=y
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CONFIG_CGROUP_SCHED=y
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CONFIG_CGROUPS=y
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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CONFIG_CRC_T10DIF=y
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CONFIG_CPUSETS=y
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CONFIG_CRAMFS=y
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CONFIG_CRYPTO_MD4=y
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CONFIG_CRYPTO_NULL=y
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CONFIG_CRYPTO_PCBC=m
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CONFIG_CRYPTO_SHA256=y
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CONFIG_CRYPTO_SHA512=y
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CONFIG_DEBUG_FS=y
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CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
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CONFIG_DEBUG_KERNEL=y
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CONFIG_DEBUG_SHIRQ=y
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CONFIG_DETECT_HUNG_TASK=y
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CONFIG_DEVTMPFS_MOUNT=y
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CONFIG_DEVTMPFS=y
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CONFIG_DUMMY=y
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CONFIG_EFS_FS=m
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CONFIG_EXPERT=y
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CONFIG_EXT2_FS=y
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CONFIG_EXT4_FS=y
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CONFIG_FB=y
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CONFIG_FHANDLE=y
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CONFIG_FIXED_PHY=y
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CONFIG_FONT_8x16=y
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CONFIG_FONT_8x8=y
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CONFIG_FONTS=y
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CONFIG_ARCH_FORCE_MAX_ORDER=12
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CONFIG_FRAMEBUFFER_CONSOLE=y
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CONFIG_FRAME_WARN=1024
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CONFIG_FTL=y
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CONFIG_GPIO_GENERIC_PLATFORM=y
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CONFIG_HFS_FS=m
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CONFIG_HFSPLUS_FS=m
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_HPFS_FS=m
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CONFIG_HUGETLBFS=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_IKCONFIG=y
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CONFIG_INET_AH=y
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CONFIG_INET_ESP=y
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CONFIG_INET_IPCOMP=y
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CONFIG_INET=y
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CONFIG_IP_ADVANCED_ROUTER=y
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CONFIG_IP_MROUTE=y
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CONFIG_IP_MULTICAST=y
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CONFIG_IP_MULTIPLE_TABLES=y
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CONFIG_IP_PIMSM_V1=y
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CONFIG_IP_PIMSM_V2=y
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CONFIG_IP_PNP_BOOTP=y
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CONFIG_IP_PNP_DHCP=y
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CONFIG_IP_PNP_RARP=y
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CONFIG_IP_PNP=y
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CONFIG_IP_ROUTE_MULTIPATH=y
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CONFIG_IP_ROUTE_VERBOSE=y
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CONFIG_IP_SCTP=m
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CONFIG_IPV6=y
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CONFIG_ISO9660_FS=m
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CONFIG_JFFS2_FS_DEBUG=1
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CONFIG_JFFS2_FS=y
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CONFIG_JOLIET=y
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CONFIG_KALLSYMS_ALL=y
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# CONFIG_LEGACY_PTYS is not set
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_MAC_PARTITION=y
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_MODULE_FORCE_UNLOAD=y
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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CONFIG_MODVERSIONS=y
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CONFIG_MSDOS_FS=m
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CONFIG_MTD_UBI=y
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CONFIG_MTD=y
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CONFIG_NET_IPIP=y
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CONFIG_NET_KEY_MIGRATE=y
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CONFIG_NET_KEY=y
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CONFIG_NET=y
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CONFIG_NFSD=y
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CONFIG_NFS_FS=y
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CONFIG_NFS_V4=y
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NLS_CODEPAGE_850=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_UTF8=m
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CONFIG_NO_HZ=y
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CONFIG_NTFS_FS=y
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CONFIG_PACKET=y
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CONFIG_PARTITION_ADVANCED=y
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CONFIG_PERF_EVENTS=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_POWER_SUPPLY=y
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CONFIG_POWER_RESET=y
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CONFIG_POWER_RESET_GPIO=y
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CONFIG_POWER_RESET_GPIO_RESTART=y
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CONFIG_QNX4FS_FS=m
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CONFIG_RCU_TRACE=y
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CONFIG_RESET_CONTROLLER=y
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CONFIG_ROOT_NFS=y
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CONFIG_SYSV_FS=m
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CONFIG_SYSVIPC=y
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CONFIG_TMPFS=y
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CONFIG_UBIFS_FS=y
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CONFIG_UDF_FS=m
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CONFIG_UFS_FS=m
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CONFIG_UIO=y
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CONFIG_UNIX=y
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CONFIG_VFAT_FS=y
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CONFIG_VXFS_FS=m
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CONFIG_XFRM_STATISTICS=y
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CONFIG_XFRM_SUB_POLICY=y
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CONFIG_XFRM_USER=y
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CONFIG_ZISOFS=y
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