1*f80ad8b4SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*f80ad8b4SAndroid Build Coastguard Worker #ifndef _UAPILINUX_KERNEL_PAGE_FLAGS_H 3*f80ad8b4SAndroid Build Coastguard Worker #define _UAPILINUX_KERNEL_PAGE_FLAGS_H 4*f80ad8b4SAndroid Build Coastguard Worker 5*f80ad8b4SAndroid Build Coastguard Worker /* 6*f80ad8b4SAndroid Build Coastguard Worker * Stable page flag bits exported to user space 7*f80ad8b4SAndroid Build Coastguard Worker */ 8*f80ad8b4SAndroid Build Coastguard Worker 9*f80ad8b4SAndroid Build Coastguard Worker #define KPF_LOCKED 0 10*f80ad8b4SAndroid Build Coastguard Worker #define KPF_ERROR 1 11*f80ad8b4SAndroid Build Coastguard Worker #define KPF_REFERENCED 2 12*f80ad8b4SAndroid Build Coastguard Worker #define KPF_UPTODATE 3 13*f80ad8b4SAndroid Build Coastguard Worker #define KPF_DIRTY 4 14*f80ad8b4SAndroid Build Coastguard Worker #define KPF_LRU 5 15*f80ad8b4SAndroid Build Coastguard Worker #define KPF_ACTIVE 6 16*f80ad8b4SAndroid Build Coastguard Worker #define KPF_SLAB 7 17*f80ad8b4SAndroid Build Coastguard Worker #define KPF_WRITEBACK 8 18*f80ad8b4SAndroid Build Coastguard Worker #define KPF_RECLAIM 9 19*f80ad8b4SAndroid Build Coastguard Worker #define KPF_BUDDY 10 20*f80ad8b4SAndroid Build Coastguard Worker 21*f80ad8b4SAndroid Build Coastguard Worker /* 11-20: new additions in 2.6.31 */ 22*f80ad8b4SAndroid Build Coastguard Worker #define KPF_MMAP 11 23*f80ad8b4SAndroid Build Coastguard Worker #define KPF_ANON 12 24*f80ad8b4SAndroid Build Coastguard Worker #define KPF_SWAPCACHE 13 25*f80ad8b4SAndroid Build Coastguard Worker #define KPF_SWAPBACKED 14 26*f80ad8b4SAndroid Build Coastguard Worker #define KPF_COMPOUND_HEAD 15 27*f80ad8b4SAndroid Build Coastguard Worker #define KPF_COMPOUND_TAIL 16 28*f80ad8b4SAndroid Build Coastguard Worker #define KPF_HUGE 17 29*f80ad8b4SAndroid Build Coastguard Worker #define KPF_UNEVICTABLE 18 30*f80ad8b4SAndroid Build Coastguard Worker #define KPF_HWPOISON 19 31*f80ad8b4SAndroid Build Coastguard Worker #define KPF_NOPAGE 20 32*f80ad8b4SAndroid Build Coastguard Worker 33*f80ad8b4SAndroid Build Coastguard Worker #define KPF_KSM 21 34*f80ad8b4SAndroid Build Coastguard Worker #define KPF_THP 22 35*f80ad8b4SAndroid Build Coastguard Worker #define KPF_OFFLINE 23 36*f80ad8b4SAndroid Build Coastguard Worker #define KPF_ZERO_PAGE 24 37*f80ad8b4SAndroid Build Coastguard Worker #define KPF_IDLE 25 38*f80ad8b4SAndroid Build Coastguard Worker #define KPF_PGTABLE 26 39*f80ad8b4SAndroid Build Coastguard Worker 40*f80ad8b4SAndroid Build Coastguard Worker #endif /* _UAPILINUX_KERNEL_PAGE_FLAGS_H */ 41