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-rw-r--r--mm/debug.c88
1 files changed, 11 insertions, 77 deletions
diff --git a/mm/debug.c b/mm/debug.c
index f05b2d5d6481..410af904a7d5 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 */