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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-06-16 11:39:15 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-06-19 15:27:07 -0300
commitc9f5da742fa3dfebc49d03deb312522e5db643ed (patch)
tree35df8ff32fab60ca01c5f8e6cec479fa36d4dcf9 /tools/include
parent9dd4ca470e03334f95cc96529ba090921aac8eab (diff)
downloadlinux-c9f5da742fa3dfebc49d03deb312522e5db643ed.tar.bz2
tools: Adopt __packed from kernel sources
To have a more compact way to ask the compiler to not insert alignment paddings in a struct, making tools/ look more like kernel source code. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-byp46nr7hsxvvyc9oupfb40q@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include')
-rw-r--r--tools/include/linux/compiler-gcc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/include/linux/compiler-gcc.h b/tools/include/linux/compiler-gcc.h
index c13e6f7d5a2a..0f57a48272ab 100644
--- a/tools/include/linux/compiler-gcc.h
+++ b/tools/include/linux/compiler-gcc.h
@@ -22,6 +22,8 @@
#define noinline __attribute__((noinline))
+#define __packed __attribute__((packed))
+
#define __noreturn __attribute__((noreturn))
#define __printf(a, b) __attribute__((format(printf, a, b)))