From: Jeff Dike The ptrace.h splitting patch neglected to add the new, userspace-usable header to the appropriate header export lists. This patch does so. Signed-off-by: Jeff Dike Cc: David Woodhouse Signed-off-by: Andrew Morton --- include/asm-i386/Kbuild | 2 +- include/asm-x86_64/Kbuild | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff -puN include/asm-i386/Kbuild~split-i386-and-x86_64-ptraceh-fix include/asm-i386/Kbuild --- a/include/asm-i386/Kbuild~split-i386-and-x86_64-ptraceh-fix +++ a/include/asm-i386/Kbuild @@ -1,5 +1,5 @@ include include/asm-generic/Kbuild.asm -header-y += boot.h debugreg.h ldt.h ucontext.h +header-y += boot.h debugreg.h ldt.h ptrace-abi.h ucontext.h unifdef-y += mtrr.h setup.h vm86.h diff -puN include/asm-x86_64/Kbuild~split-i386-and-x86_64-ptraceh-fix include/asm-x86_64/Kbuild --- a/include/asm-x86_64/Kbuild~split-i386-and-x86_64-ptraceh-fix +++ a/include/asm-x86_64/Kbuild @@ -5,7 +5,7 @@ ARCHDEF := defined __x86_64__ ALTARCHDEF := defined __i386__ header-y += boot.h bootsetup.h cpufeature.h debugreg.h ldt.h \ - msr.h prctl.h setup.h sigcontext32.h ucontext.h \ + msr.h prctl.h ptrace-abi.h setup.h sigcontext32.h ucontext.h \ vsyscall32.h unifdef-y += mce.h mtrr.h vsyscall.h _