tools headers: Sync linux/gfp_types.h with kernel sources

To pick up changes from:

  4c0a17e28340e458 ("slab: prevent recursive kmalloc() in alloc_empty_sheaf()")

This would be used to handle GFP masks in the perf code and address these
tools/perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/include/linux/gfp_types.h include/linux/gfp_types.h

Please see tools/include/uapi/README.

Acked-by: SeongJae Park <sj@kernel.org>
Cc: linux-mm@kvack.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

diff --git a/tools/include/linux/gfp_types.h b/tools/include/linux/gfp_types.h
index 65db9349f9053c701e24bdcf1dfe6afbf1278a2d..3de43b12209ee79f84e7c9c919729303338433ff 100644 (file)
--- a/tools/include/linux/gfp_types.h
+++ b/tools/include/linux/gfp_types.h
@@ -55,9 +55,7 @@ enum {
 #ifdef CONFIG_LOCKDEP
        ___GFP_NOLOCKDEP_BIT,
 #endif
-#ifdef CONFIG_SLAB_OBJ_EXT
        ___GFP_NO_OBJ_EXT_BIT,
-#endif
        ___GFP_LAST_BIT
 };
 
@@ -98,11 +96,7 @@ enum {
 #else
 #define ___GFP_NOLOCKDEP       0
 #endif
-#ifdef CONFIG_SLAB_OBJ_EXT
 #define ___GFP_NO_OBJ_EXT       BIT(___GFP_NO_OBJ_EXT_BIT)
-#else
-#define ___GFP_NO_OBJ_EXT       0
-#endif
 
 /*
  * Physical address zone modifiers (see linux/mmzone.h - low four bits)