diff options
| author | Andrea Arcangeli <aarcange@redhat.com> | 2015-09-22 14:58:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-22 15:09:53 -0700 |
| commit | 67f6a029b2ccf3399783a0ff2f812666f290d94f (patch) | |
| tree | a62800bdf6855c171c56508b4f75a3ae87a14a31 | |
| parent | d0a871141d07929b559f5eae9c3fc4b63d16866b (diff) | |
userfaultfd: selftest: headers fixup
Depend on "make headers_install" to create proper headers to include and
provide syscall numbers.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | tools/testing/selftests/vm/Makefile | 7 | ||||
| -rw-r--r-- | tools/testing/selftests/vm/userfaultfd.c | 10 |
2 files changed, 5 insertions, 12 deletions
diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 949e275f11a6..3c53cac15de1 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -12,8 +12,11 @@ BINARIES += userfaultfd all: $(BINARIES) %: %.c $(CC) $(CFLAGS) -o $@ $^ -lrt -userfaultfd: userfaultfd.c - $(CC) $(CFLAGS) -O2 -o $@ $^ -lpthread +userfaultfd: userfaultfd.c ../../../../usr/include/linux/kernel.h + $(CC) $(CFLAGS) -O2 -o $@ $< -lpthread + +../../../../usr/include/linux/kernel.h: + make -C ../../../.. headers_install TEST_PROGS := run_vmtests TEST_FILES := $(BINARIES) diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index 59d145f20918..a9e0b9143f06 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -67,18 +67,8 @@ #include <linux/userfaultfd.h> #ifndef __NR_userfaultfd -#ifdef __x86_64__ -#define __NR_userfaultfd 323 -#elif defined(__i386__) -#define __NR_userfaultfd 374 -#elif defined(__powewrpc__) -#define __NR_userfaultfd 364 -#elif defined(__s390__) -#define __NR_userfaultfd 355 -#else #error "missing __NR_userfaultfd definition" #endif -#endif static unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size; |