diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-06-03 19:05:44 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-06-03 19:51:37 +0300 |
| commit | d603c8e184d882cc3f55c599f4185bad956ee0a7 (patch) | |
| tree | 9af00f42ddd7fbdc1192e5708caaa3ef85103175 /arch/x86/entry/vdso/vdso-note.S | |
| parent | 19a433f45135656d065bdf1bbe543796b194ba3a (diff) | |
| download | linux-d603c8e184d882cc3f55c599f4185bad956ee0a7.tar.xz | |
x86/asm/entry, x86/vdso: Move the vDSO code to arch/x86/entry/vdso/
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/entry/vdso/vdso-note.S')
| -rw-r--r-- | arch/x86/entry/vdso/vdso-note.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/entry/vdso/vdso-note.S b/arch/x86/entry/vdso/vdso-note.S new file mode 100644 index 000000000000..79a071e4357e --- /dev/null +++ b/arch/x86/entry/vdso/vdso-note.S @@ -0,0 +1,12 @@ +/* + * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text. + * Here we can supply some information useful to userland. + */ + +#include <linux/uts.h> +#include <linux/version.h> +#include <linux/elfnote.h> + +ELFNOTE_START(Linux, 0, "a") + .long LINUX_VERSION_CODE +ELFNOTE_END |