diff options
Diffstat (limited to 'mm/debug.c')
| -rw-r--r-- | mm/debug.c | 88 |
1 files changed, 11 insertions, 77 deletions
diff --git a/mm/debug.c b/mm/debug.c index f05b2d5d6481f..410af904a7d51 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -9,41 +9,14 @@ #include <linux/mm.h> #include <linux/trace_events.h> #include <linux/memcontrol.h> +#include <trace/events/mmflags.h> static const struct trace_print_flags pageflag_names[] = { - {1UL << PG_locked, "locked" }, - {1UL << PG_error, "error" }, - {1UL << PG_referenced, "referenced" }, - {1UL << PG_uptodate, "uptodate" }, - {1UL << PG_dirty, "dirty" }, - {1UL << PG_lru, "lru" }, - {1UL << PG_active, "active" }, - {1UL << PG_slab, "slab" }, - {1UL << PG_owner_priv_1, "owner_priv_1" }, - {1UL << PG_arch_1, "arch_1" }, - {1UL << PG_reserved, "reserved" }, - {1UL << PG_private, "private" }, - {1UL << PG_private_2, "private_2" }, - {1UL << PG_writeback, "writeback" }, - {1UL << PG_head, "head" }, - {1UL << PG_swapcache, "swapcache" }, - {1UL << PG_mappedtodisk, "mappedtodisk" }, - {1UL << PG_reclaim, "reclaim" }, - {1UL << PG_swapbacked, "swapbacked" }, - {1UL << PG_unevictable, "unevictable" }, -#ifdef CONFIG_MMU - {1UL << PG_mlocked, "mlocked" }, -#endif -#ifdef CONFIG_ARCH_USES_PG_UNCACHED - {1UL << PG_uncached, "uncached" }, -#endif -#ifdef CONFIG_MEMORY_FAILURE - {1UL << PG_hwpoison, "hwpoison" }, -#endif -#if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT) - {1UL << PG_young, "young" }, - {1UL << PG_idle, "idle" }, -#endif + __def_pageflag_names +}; + +static const struct trace_print_flags gfpflag_names[] = { + __def_gfpflag_names }; static void dump_flags(unsigned long flags, @@ -108,47 +81,8 @@ EXPORT_SYMBOL(dump_page); #ifdef CONFIG_DEBUG_VM -static const struct trace_print_flags vmaflags_names[] = { - {VM_READ, "read" }, - {VM_WRITE, "write" }, - {VM_EXEC, "exec" }, - {VM_SHARED, "shared" }, - {VM_MAYREAD, "mayread" }, - {VM_MAYWRITE, "maywrite" }, - {VM_MAYEXEC, "mayexec" }, - {VM_MAYSHARE, "mayshare" }, - {VM_GROWSDOWN, "growsdown" }, - {VM_PFNMAP, "pfnmap" }, - {VM_DENYWRITE, "denywrite" }, - {VM_LOCKONFAULT, "lockonfault" }, - {VM_LOCKED, "locked" }, - {VM_IO, "io" }, - {VM_SEQ_READ, "seqread" }, - {VM_RAND_READ, "randread" }, - {VM_DONTCOPY, "dontcopy" }, - {VM_DONTEXPAND, "dontexpand" }, - {VM_ACCOUNT, "account" }, - {VM_NORESERVE, "noreserve" }, - {VM_HUGETLB, "hugetlb" }, -#if defined(CONFIG_X86) - {VM_PAT, "pat" }, -#elif defined(CONFIG_PPC) - {VM_SAO, "sao" }, -#elif defined(CONFIG_PARISC) || defined(CONFIG_METAG) || defined(CONFIG_IA64) - {VM_GROWSUP, "growsup" }, -#elif !defined(CONFIG_MMU) - {VM_MAPPED_COPY, "mappedcopy" }, -#else - {VM_ARCH_1, "arch_1" }, -#endif - {VM_DONTDUMP, "dontdump" }, -#ifdef CONFIG_MEM_SOFT_DIRTY - {VM_SOFTDIRTY, "softdirty" }, -#endif - {VM_MIXEDMAP, "mixedmap" }, - {VM_HUGEPAGE, "hugepage" }, - {VM_NOHUGEPAGE, "nohugepage" }, - {VM_MERGEABLE, "mergeable" }, +static const struct trace_print_flags vmaflag_names[] = { + __def_vmaflag_names }; void dump_vma(const struct vm_area_struct *vma) @@ -162,7 +96,7 @@ void dump_vma(const struct vm_area_struct *vma) (unsigned long)pgprot_val(vma->vm_page_prot), vma->anon_vma, vma->vm_ops, vma->vm_pgoff, vma->vm_file, vma->vm_private_data); - dump_flags(vma->vm_flags, vmaflags_names, ARRAY_SIZE(vmaflags_names)); + dump_flags(vma->vm_flags, vmaflag_names, ARRAY_SIZE(vmaflag_names)); } EXPORT_SYMBOL(dump_vma); @@ -233,8 +167,8 @@ void dump_mm(const struct mm_struct *mm) "" /* This is here to not have a comma! */ ); - dump_flags(mm->def_flags, vmaflags_names, - ARRAY_SIZE(vmaflags_names)); + dump_flags(mm->def_flags, vmaflag_names, + ARRAY_SIZE(vmaflag_names)); } #endif /* CONFIG_DEBUG_VM */ |