The patch titled
Subject: include/linux/mmdebug.h: add VM_WARN which maps to WARN()
has been added to the -mm tree. Its filename is
mm-debug-add-vm_warn-which-maps-to-warn.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-debug-add-vm_warn-which-maps-to-warn.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-debug-add-vm_warn-which-maps-to-warn.patch
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------------------------------------------------------
From: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Subject: include/linux/mmdebug.h: add VM_WARN which maps to WARN()
This enables us to do VM_WARN(condition, "warn message");
Link: http://lkml.kernel.org/r/1464692688-6612-1-git-send-email-aneesh.kumar@xxxxxxxxxxxxxxxxxx
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mmdebug.h | 2 ++
1 file changed, 2 insertions(+)
diff -puN include/linux/mmdebug.h~mm-debug-add-vm_warn-which-maps-to-warn include/linux/mmdebug.h
--- a/include/linux/mmdebug.h~mm-debug-add-vm_warn-which-maps-to-warn
+++ a/include/linux/mmdebug.h
@@ -39,6 +39,7 @@ void dump_mm(const struct mm_struct *mm)
#define VM_WARN_ON(cond) WARN_ON(cond)
#define VM_WARN_ON_ONCE(cond) WARN_ON_ONCE(cond)
#define VM_WARN_ONCE(cond, format...) WARN_ONCE(cond, format)
+#define VM_WARN(cond, format...) WARN(cond, format)
#else
#define VM_BUG_ON(cond) BUILD_BUG_ON_INVALID(cond)
#define VM_BUG_ON_PAGE(cond, page) VM_BUG_ON(cond)
@@ -47,6 +48,7 @@ void dump_mm(const struct mm_struct *mm)
#define VM_WARN_ON(cond) BUILD_BUG_ON_INVALID(cond)
#define VM_WARN_ON_ONCE(cond) BUILD_BUG_ON_INVALID(cond)
#define VM_WARN_ONCE(cond, format...) BUILD_BUG_ON_INVALID(cond)
+#define VM_WARN(cond, format...) BUILD_BUG_ON_INVALID(cond)
#endif
#ifdef CONFIG_DEBUG_VIRTUAL
_
Patches currently in -mm which might be from aneesh.kumar@xxxxxxxxxxxxxxxxxx are
mm-debug-add-vm_warn-which-maps-to-warn.patch
powerpc-mm-check-for-irq-disabled-only-if-debug_vm-is-enabled.patch
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