diff options
Diffstat (limited to 'include/trace/events/mmflags.h')
| -rw-r--r-- | include/trace/events/mmflags.h | 111 |
1 files changed, 76 insertions, 35 deletions
diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index bb8a59c6caa2..aa441f593e9a 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 @@ -116,7 +158,8 @@ DEF_PAGEFLAG_NAME(head), \ 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_HWPOISON(hwpoison) \ IF_HAVE_PG_IDLE(idle) \ @@ -129,9 +172,7 @@ IF_HAVE_PG_ARCH_3(arch_3) __def_pageflag_names \ ) : "none" -#if defined(CONFIG_X86) -#define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" } -#elif defined(CONFIG_PPC64) +#if defined(CONFIG_PPC64) #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" } #elif defined(CONFIG_PARISC) #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" } |