x86: cleanup 64bit unistd.h

[safe/jmp/linux-2.6] / include / asm-x86 / elf_32.h

diff --git a/include/asm-x86/elf_32.h b/include/asm-x86/elf_32.h
index af45f31..b3f694e 100644 (file)
--- a/include/asm-x86/elf_32.h
+++ b/include/asm-x86/elf_32.h
@@ -153,6 +153,7 @@ extern int arch_setup_additional_pages(struct linux_binprm *bprm,
 
 extern unsigned int vdso_enabled;
 
+/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */
 #define ARCH_DLINFO                                                    \
 do if (vdso_enabled) {                                                 \
                NEW_AUX_ENT(AT_SYSINFO, VDSO_ENTRY);                    \