projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 420adbe9 VB |
1 | /* |
| 2 | * The order of these masks is important. Matching masks will be seen | |
| 3 | * first and the left over flags will end up showing by themselves. | |
| 4 | * | |
| 5 | * For example, if we have GFP_KERNEL before GFP_USER we wil get: | |
| 6 | * | |
| 7 | * GFP_KERNEL|GFP_HARDWALL | |
| 8 | * | |
| 9 | * Thus most bits set go first. | |
| 10 | */ | |
| 11 | ||
| 12 | #define __def_gfpflag_names \ | |
| 13 | {(unsigned long)GFP_TRANSHUGE, "GFP_TRANSHUGE"}, \ | |
| 14 | {(unsigned long)GFP_HIGHUSER_MOVABLE, "GFP_HIGHUSER_MOVABLE"},\ | |
| 15 | {(unsigned long)GFP_HIGHUSER, "GFP_HIGHUSER"}, \ | |
| 16 | {(unsigned long)GFP_USER, "GFP_USER"}, \ | |
| 17 | {(unsigned long)GFP_TEMPORARY, "GFP_TEMPORARY"}, \ | |
| 18 | {(unsigned long)GFP_KERNEL_ACCOUNT, "GFP_KERNEL_ACCOUNT"}, \ | |
| 19 | {(unsigned long)GFP_KERNEL, "GFP_KERNEL"}, \ | |
| 20 | {(unsigned long)GFP_NOFS, "GFP_NOFS"}, \ | |
| 21 | {(unsigned long)GFP_ATOMIC, "GFP_ATOMIC"}, \ | |
| 22 | {(unsigned long)GFP_NOIO, "GFP_NOIO"}, \ | |
| 23 | {(unsigned long)GFP_NOWAIT, "GFP_NOWAIT"}, \ | |
| 24 | {(unsigned long)GFP_DMA, "GFP_DMA"}, \ | |
| 25 | {(unsigned long)__GFP_HIGHMEM, "__GFP_HIGHMEM"}, \ | |
| 26 | {(unsigned long)GFP_DMA32, "GFP_DMA32"}, \ | |
| 27 | {(unsigned long)__GFP_HIGH, "__GFP_HIGH"}, \ | |
| 28 | {(unsigned long)__GFP_ATOMIC, "__GFP_ATOMIC"}, \ | |
| 29 | {(unsigned long)__GFP_IO, "__GFP_IO"}, \ | |
| 30 | {(unsigned long)__GFP_FS, "__GFP_FS"}, \ | |
| 31 | {(unsigned long)__GFP_COLD, "__GFP_COLD"}, \ | |
| 32 | {(unsigned long)__GFP_NOWARN, "__GFP_NOWARN"}, \ | |
| 33 | {(unsigned long)__GFP_REPEAT, "__GFP_REPEAT"}, \ | |
| 34 | {(unsigned long)__GFP_NOFAIL, "__GFP_NOFAIL"}, \ | |
| 35 | {(unsigned long)__GFP_NORETRY, "__GFP_NORETRY"}, \ | |
| 36 | {(unsigned long)__GFP_COMP, "__GFP_COMP"}, \ | |
| 37 | {(unsigned long)__GFP_ZERO, "__GFP_ZERO"}, \ | |
| 38 | {(unsigned long)__GFP_NOMEMALLOC, "__GFP_NOMEMALLOC"}, \ | |
| 39 | {(unsigned long)__GFP_MEMALLOC, "__GFP_MEMALLOC"}, \ | |
| 40 | {(unsigned long)__GFP_HARDWALL, "__GFP_HARDWALL"}, \ | |
| 41 | {(unsigned long)__GFP_THISNODE, "__GFP_THISNODE"}, \ | |
| 42 | {(unsigned long)__GFP_RECLAIMABLE, "__GFP_RECLAIMABLE"}, \ | |
| 43 | {(unsigned long)__GFP_MOVABLE, "__GFP_MOVABLE"}, \ | |
| 44 | {(unsigned long)__GFP_ACCOUNT, "__GFP_ACCOUNT"}, \ | |
| 45 | {(unsigned long)__GFP_NOTRACK, "__GFP_NOTRACK"}, \ | |
| 46 | {(unsigned long)__GFP_WRITE, "__GFP_WRITE"}, \ | |
| 47 | {(unsigned long)__GFP_RECLAIM, "__GFP_RECLAIM"}, \ | |
| 48 | {(unsigned long)__GFP_DIRECT_RECLAIM, "__GFP_DIRECT_RECLAIM"},\ | |
| 49 | {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"},\ | |
| 50 | {(unsigned long)__GFP_OTHER_NODE, "__GFP_OTHER_NODE"} \ | |
| 51 | ||
| 52 | #define show_gfp_flags(flags) \ | |
| 53 | (flags) ? __print_flags(flags, "|", \ | |
| 54 | __def_gfpflag_names \ | |
| 55 | ) : "none" | |
| 56 | ||
| 57 | #ifdef CONFIG_MMU | |
| 58 | #define IF_HAVE_PG_MLOCK(flag,string) ,{1UL << flag, string} | |
| 59 | #else | |
| 60 | #define IF_HAVE_PG_MLOCK(flag,string) | |
| 61 | #endif | |
| 62 | ||
| 63 | #ifdef CONFIG_ARCH_USES_PG_UNCACHED | |
| 64 | #define IF_HAVE_PG_UNCACHED(flag,string) ,{1UL << flag, string} | |
| 65 | #else | |
| 66 | #define IF_HAVE_PG_UNCACHED(flag,string) | |
| 67 | #endif | |
| 68 | ||
| 69 | #ifdef CONFIG_MEMORY_FAILURE | |
| 70 | #define IF_HAVE_PG_HWPOISON(flag,string) ,{1UL << flag, string} | |
| 71 | #else | |
| 72 | #define IF_HAVE_PG_HWPOISON(flag,string) | |
| 73 | #endif | |
| 74 | ||
| 75 | #if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT) | |
| 76 | #define IF_HAVE_PG_IDLE(flag,string) ,{1UL << flag, string} | |
| 77 | #else | |
| 78 | #define IF_HAVE_PG_IDLE(flag,string) | |
| 79 | #endif | |
| 80 | ||
| 81 | #define __def_pageflag_names \ | |
| 82 | {1UL << PG_locked, "locked" }, \ | |
| 83 | {1UL << PG_error, "error" }, \ | |
| 84 | {1UL << PG_referenced, "referenced" }, \ | |
| 85 | {1UL << PG_uptodate, "uptodate" }, \ | |
| 86 | {1UL << PG_dirty, "dirty" }, \ | |
| 87 | {1UL << PG_lru, "lru" }, \ | |
| 88 | {1UL << PG_active, "active" }, \ | |
| 89 | {1UL << PG_slab, "slab" }, \ | |
| 90 | {1UL << PG_owner_priv_1, "owner_priv_1" }, \ | |
| 91 | {1UL << PG_arch_1, "arch_1" }, \ | |
| 92 | {1UL << PG_reserved, "reserved" }, \ | |
| 93 | {1UL << PG_private, "private" }, \ | |
| 94 | {1UL << PG_private_2, "private_2" }, \ | |
| 95 | {1UL << PG_writeback, "writeback" }, \ | |
| 96 | {1UL << PG_head, "head" }, \ | |
| 97 | {1UL << PG_swapcache, "swapcache" }, \ | |
| 98 | {1UL << PG_mappedtodisk, "mappedtodisk" }, \ | |
| 99 | {1UL << PG_reclaim, "reclaim" }, \ | |
| 100 | {1UL << PG_swapbacked, "swapbacked" }, \ | |
| 101 | {1UL << PG_unevictable, "unevictable" } \ | |
| 102 | IF_HAVE_PG_MLOCK(PG_mlocked, "mlocked" ) \ | |
| 103 | IF_HAVE_PG_UNCACHED(PG_uncached, "uncached" ) \ | |
| 104 | IF_HAVE_PG_HWPOISON(PG_hwpoison, "hwpoison" ) \ | |
| 105 | IF_HAVE_PG_IDLE(PG_young, "young" ) \ | |
| 106 | IF_HAVE_PG_IDLE(PG_idle, "idle" ) | |
| 107 | ||
| 108 | #define show_page_flags(flags) \ | |
| 109 | (flags) ? __print_flags(flags, "|", \ | |
| 110 | __def_pageflag_names \ | |
| 111 | ) : "none" | |
| 112 | ||
| 113 | #if defined(CONFIG_X86) | |
| bcf66917 | 114 | #define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" } |
| 420adbe9 | 115 | #elif defined(CONFIG_PPC) |
| bcf66917 | 116 | #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" } |
| 420adbe9 | 117 | #elif defined(CONFIG_PARISC) || defined(CONFIG_METAG) || defined(CONFIG_IA64) |
| bcf66917 | 118 | #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" } |
| 420adbe9 | 119 | #elif !defined(CONFIG_MMU) |
| bcf66917 | 120 | #define __VM_ARCH_SPECIFIC_1 {VM_MAPPED_COPY,"mappedcopy" } |
| 420adbe9 | 121 | #else |
| bcf66917 KS |
122 | #define __VM_ARCH_SPECIFIC_1 {VM_ARCH_1, "arch_1" } |
| 123 | #endif | |
| 124 | ||
| 125 | #if defined(CONFIG_X86) | |
| 126 | #define __VM_ARCH_SPECIFIC_2 {VM_MPX, "mpx" } | |
| 127 | #else | |
| 128 | #define __VM_ARCH_SPECIFIC_2 {VM_ARCH_2, "arch_2" } | |
| 420adbe9 VB |
129 | #endif |
| 130 | ||
| 131 | #ifdef CONFIG_MEM_SOFT_DIRTY | |
| 132 | #define IF_HAVE_VM_SOFTDIRTY(flag,name) {flag, name }, | |
| 133 | #else | |
| 134 | #define IF_HAVE_VM_SOFTDIRTY(flag,name) | |
| 135 | #endif | |
| 136 | ||
| 137 | #define __def_vmaflag_names \ | |
| 138 | {VM_READ, "read" }, \ | |
| 139 | {VM_WRITE, "write" }, \ | |
| 140 | {VM_EXEC, "exec" }, \ | |
| 141 | {VM_SHARED, "shared" }, \ | |
| 142 | {VM_MAYREAD, "mayread" }, \ | |
| 143 | {VM_MAYWRITE, "maywrite" }, \ | |
| 144 | {VM_MAYEXEC, "mayexec" }, \ | |
| 145 | {VM_MAYSHARE, "mayshare" }, \ | |
| 146 | {VM_GROWSDOWN, "growsdown" }, \ | |
| bcf66917 | 147 | {VM_UFFD_MISSING, "uffd_missing" }, \ |
| 420adbe9 VB |
148 | {VM_PFNMAP, "pfnmap" }, \ |
| 149 | {VM_DENYWRITE, "denywrite" }, \ | |
| bcf66917 | 150 | {VM_UFFD_WP, "uffd_wp" }, \ |
| 420adbe9 VB |
151 | {VM_LOCKED, "locked" }, \ |
| 152 | {VM_IO, "io" }, \ | |
| 153 | {VM_SEQ_READ, "seqread" }, \ | |
| 154 | {VM_RAND_READ, "randread" }, \ | |
| 155 | {VM_DONTCOPY, "dontcopy" }, \ | |
| 156 | {VM_DONTEXPAND, "dontexpand" }, \ | |
| bcf66917 | 157 | {VM_LOCKONFAULT, "lockonfault" }, \ |
| 420adbe9 VB |
158 | {VM_ACCOUNT, "account" }, \ |
| 159 | {VM_NORESERVE, "noreserve" }, \ | |
| 160 | {VM_HUGETLB, "hugetlb" }, \ | |
| bcf66917 KS |
161 | __VM_ARCH_SPECIFIC_1 , \ |
| 162 | __VM_ARCH_SPECIFIC_2 , \ | |
| 420adbe9 VB |
163 | {VM_DONTDUMP, "dontdump" }, \ |
| 164 | IF_HAVE_VM_SOFTDIRTY(VM_SOFTDIRTY, "softdirty" ) \ | |
| 165 | {VM_MIXEDMAP, "mixedmap" }, \ | |
| 166 | {VM_HUGEPAGE, "hugepage" }, \ | |
| 167 | {VM_NOHUGEPAGE, "nohugepage" }, \ | |
| 168 | {VM_MERGEABLE, "mergeable" } \ | |
| 169 | ||
| 170 | #define show_vma_flags(flags) \ | |
| 171 | (flags) ? __print_flags(flags, "|", \ | |
| 172 | __def_vmaflag_names \ | |
| 173 | ) : "none" |