diff options
Diffstat (limited to 'include/trace/events/mmflags.h')
| -rw-r--r-- | include/trace/events/mmflags.h | 151 |
1 files changed, 95 insertions, 56 deletions
diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index d801409b33cf..15aae955a10b 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -13,8 +13,78 @@ * Thus most bits set go first. */ +/* These define the values that are enums (the bits) */ +#define TRACE_GFP_FLAGS_GENERAL \ + TRACE_GFP_EM(DMA) \ + TRACE_GFP_EM(HIGHMEM) \ + TRACE_GFP_EM(DMA32) \ + TRACE_GFP_EM(MOVABLE) \ + TRACE_GFP_EM(RECLAIMABLE) \ + TRACE_GFP_EM(HIGH) \ + TRACE_GFP_EM(IO) \ + TRACE_GFP_EM(FS) \ + TRACE_GFP_EM(ZERO) \ + TRACE_GFP_EM(DIRECT_RECLAIM) \ + TRACE_GFP_EM(KSWAPD_RECLAIM) \ + TRACE_GFP_EM(WRITE) \ + TRACE_GFP_EM(NOWARN) \ + TRACE_GFP_EM(RETRY_MAYFAIL) \ + TRACE_GFP_EM(NOFAIL) \ + TRACE_GFP_EM(NORETRY) \ + TRACE_GFP_EM(MEMALLOC) \ + TRACE_GFP_EM(COMP) \ + TRACE_GFP_EM(NOMEMALLOC) \ + TRACE_GFP_EM(HARDWALL) \ + TRACE_GFP_EM(THISNODE) \ + TRACE_GFP_EM(ACCOUNT) \ + TRACE_GFP_EM(ZEROTAGS) + +#ifdef CONFIG_KASAN_HW_TAGS +# define TRACE_GFP_FLAGS_KASAN \ + TRACE_GFP_EM(SKIP_ZERO) \ + TRACE_GFP_EM(SKIP_KASAN) +#else +# define TRACE_GFP_FLAGS_KASAN +#endif + +#ifdef CONFIG_LOCKDEP +# define TRACE_GFP_FLAGS_LOCKDEP \ + TRACE_GFP_EM(NOLOCKDEP) +#else +# define TRACE_GFP_FLAGS_LOCKDEP +#endif + +#ifdef CONFIG_SLAB_OBJ_EXT +# define TRACE_GFP_FLAGS_SLAB \ + TRACE_GFP_EM(NO_OBJ_EXT) +#else +# define TRACE_GFP_FLAGS_SLAB +#endif + +#define TRACE_GFP_FLAGS \ + TRACE_GFP_FLAGS_GENERAL \ + TRACE_GFP_FLAGS_KASAN \ + TRACE_GFP_FLAGS_LOCKDEP \ + TRACE_GFP_FLAGS_SLAB + +#undef TRACE_GFP_EM +#define TRACE_GFP_EM(a) TRACE_DEFINE_ENUM(___GFP_##a##_BIT); + +TRACE_GFP_FLAGS + +/* Just in case these are ever used */ +TRACE_DEFINE_ENUM(___GFP_UNUSED_BIT); +TRACE_DEFINE_ENUM(___GFP_LAST_BIT); + #define gfpflag_string(flag) {(__force unsigned long)flag, #flag} +/* + * For the values that match the bits, use the TRACE_GFP_FLAGS + * which will allow any updates to be included automatically. + */ +#undef TRACE_GFP_EM +#define TRACE_GFP_EM(a) gfpflag_string(__GFP_##a), + #define __def_gfpflag_names \ gfpflag_string(GFP_TRANSHUGE), \ gfpflag_string(GFP_TRANSHUGE_LIGHT), \ @@ -28,41 +98,13 @@ gfpflag_string(GFP_NOIO), \ gfpflag_string(GFP_NOWAIT), \ gfpflag_string(GFP_DMA), \ - gfpflag_string(__GFP_HIGHMEM), \ gfpflag_string(GFP_DMA32), \ - gfpflag_string(__GFP_HIGH), \ - gfpflag_string(__GFP_IO), \ - gfpflag_string(__GFP_FS), \ - gfpflag_string(__GFP_NOWARN), \ - gfpflag_string(__GFP_RETRY_MAYFAIL), \ - gfpflag_string(__GFP_NOFAIL), \ - gfpflag_string(__GFP_NORETRY), \ - gfpflag_string(__GFP_COMP), \ - gfpflag_string(__GFP_ZERO), \ - gfpflag_string(__GFP_NOMEMALLOC), \ - gfpflag_string(__GFP_MEMALLOC), \ - gfpflag_string(__GFP_HARDWALL), \ - gfpflag_string(__GFP_THISNODE), \ - gfpflag_string(__GFP_RECLAIMABLE), \ - gfpflag_string(__GFP_MOVABLE), \ - gfpflag_string(__GFP_ACCOUNT), \ - gfpflag_string(__GFP_WRITE), \ gfpflag_string(__GFP_RECLAIM), \ - gfpflag_string(__GFP_DIRECT_RECLAIM), \ - gfpflag_string(__GFP_KSWAPD_RECLAIM), \ - gfpflag_string(__GFP_ZEROTAGS) - -#ifdef CONFIG_KASAN_HW_TAGS -#define __def_gfpflag_names_kasan , \ - gfpflag_string(__GFP_SKIP_ZERO), \ - gfpflag_string(__GFP_SKIP_KASAN) -#else -#define __def_gfpflag_names_kasan -#endif + TRACE_GFP_FLAGS \ + { 0, NULL } #define show_gfp_flags(flags) \ - (flags) ? __print_flags(flags, "|", \ - __def_gfpflag_names __def_gfpflag_names_kasan \ + (flags) ? __print_flags(flags, "|", __def_gfpflag_names \ ) : "none" #ifdef CONFIG_MMU @@ -71,12 +113,6 @@ #define IF_HAVE_PG_MLOCK(_name) #endif -#ifdef CONFIG_ARCH_USES_PG_UNCACHED -#define IF_HAVE_PG_UNCACHED(_name) ,{1UL << PG_##_name, __stringify(_name)} -#else -#define IF_HAVE_PG_UNCACHED(_name) -#endif - #ifdef CONFIG_MEMORY_FAILURE #define IF_HAVE_PG_HWPOISON(_name) ,{1UL << PG_##_name, __stringify(_name)} #else @@ -89,10 +125,16 @@ #define IF_HAVE_PG_IDLE(_name) #endif -#ifdef CONFIG_ARCH_USES_PG_ARCH_X -#define IF_HAVE_PG_ARCH_X(_name) ,{1UL << PG_##_name, __stringify(_name)} +#ifdef CONFIG_ARCH_USES_PG_ARCH_2 +#define IF_HAVE_PG_ARCH_2(_name) ,{1UL << PG_##_name, __stringify(_name)} #else -#define IF_HAVE_PG_ARCH_X(_name) +#define IF_HAVE_PG_ARCH_2(_name) +#endif + +#ifdef CONFIG_ARCH_USES_PG_ARCH_3 +#define IF_HAVE_PG_ARCH_3(_name) ,{1UL << PG_##_name, __stringify(_name)} +#else +#define IF_HAVE_PG_ARCH_3(_name) #endif #define DEF_PAGEFLAG_NAME(_name) { 1UL << PG_##_name, __stringify(_name) } @@ -100,49 +142,39 @@ #define __def_pageflag_names \ DEF_PAGEFLAG_NAME(locked), \ DEF_PAGEFLAG_NAME(waiters), \ - DEF_PAGEFLAG_NAME(error), \ DEF_PAGEFLAG_NAME(referenced), \ DEF_PAGEFLAG_NAME(uptodate), \ DEF_PAGEFLAG_NAME(dirty), \ DEF_PAGEFLAG_NAME(lru), \ DEF_PAGEFLAG_NAME(active), \ DEF_PAGEFLAG_NAME(workingset), \ - DEF_PAGEFLAG_NAME(slab), \ DEF_PAGEFLAG_NAME(owner_priv_1), \ + DEF_PAGEFLAG_NAME(owner_2), \ DEF_PAGEFLAG_NAME(arch_1), \ DEF_PAGEFLAG_NAME(reserved), \ DEF_PAGEFLAG_NAME(private), \ DEF_PAGEFLAG_NAME(private_2), \ DEF_PAGEFLAG_NAME(writeback), \ DEF_PAGEFLAG_NAME(head), \ - DEF_PAGEFLAG_NAME(mappedtodisk), \ DEF_PAGEFLAG_NAME(reclaim), \ DEF_PAGEFLAG_NAME(swapbacked), \ - DEF_PAGEFLAG_NAME(unevictable) \ + DEF_PAGEFLAG_NAME(unevictable), \ + DEF_PAGEFLAG_NAME(dropbehind) \ IF_HAVE_PG_MLOCK(mlocked) \ -IF_HAVE_PG_UNCACHED(uncached) \ IF_HAVE_PG_HWPOISON(hwpoison) \ IF_HAVE_PG_IDLE(idle) \ IF_HAVE_PG_IDLE(young) \ -IF_HAVE_PG_ARCH_X(arch_2) \ -IF_HAVE_PG_ARCH_X(arch_3) +IF_HAVE_PG_ARCH_2(arch_2) \ +IF_HAVE_PG_ARCH_3(arch_3) #define show_page_flags(flags) \ (flags) ? __print_flags(flags, "|", \ __def_pageflag_names \ ) : "none" -#define DEF_PAGETYPE_NAME(_name) { PG_##_name, __stringify(_name) } - -#define __def_pagetype_names \ - DEF_PAGETYPE_NAME(offline), \ - DEF_PAGETYPE_NAME(guard), \ - DEF_PAGETYPE_NAME(table), \ - DEF_PAGETYPE_NAME(buddy) - #if defined(CONFIG_X86) #define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" } -#elif defined(CONFIG_PPC) +#elif defined(CONFIG_PPC64) #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" } #elif defined(CONFIG_PARISC) #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" } @@ -164,6 +196,12 @@ IF_HAVE_PG_ARCH_X(arch_3) # define IF_HAVE_UFFD_MINOR(flag, name) #endif +#if defined(CONFIG_64BIT) || defined(CONFIG_PPC32) +# define IF_HAVE_VM_DROPPABLE(flag, name) {flag, name}, +#else +# define IF_HAVE_VM_DROPPABLE(flag, name) +#endif + #define __def_vmaflag_names \ {VM_READ, "read" }, \ {VM_WRITE, "write" }, \ @@ -196,6 +234,7 @@ IF_HAVE_VM_SOFTDIRTY(VM_SOFTDIRTY, "softdirty" ) \ {VM_MIXEDMAP, "mixedmap" }, \ {VM_HUGEPAGE, "hugepage" }, \ {VM_NOHUGEPAGE, "nohugepage" }, \ +IF_HAVE_VM_DROPPABLE(VM_DROPPABLE, "droppable" ) \ {VM_MERGEABLE, "mergeable" } \ #define show_vma_flags(flags) \ |