Commit 7a07b503 authored by Mathieu Desnoyers's avatar Mathieu Desnoyers Committed by Linus Torvalds

membarrier: clean up selftest

We don't need to specify an explicit rule in the Makefile, the implicit
one will do the same.  The "__EXPORTED_HEADERS__" define is not needed,
because we build the test against the installed kernel headers, not the
in-tree kernel headers.  Re-use "$(TEST_PROGS)" in the clean target
rather than spelling the executable name twice.  Include <unistd.h>
rather than the rather specific <asm-generic/unistd.h>.  Include
<syscall.h> rather than <sys/syscall.h>.  In both cases, the former
header is located in a standard location and includes the latter.
Signed-off-by: default avatarMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d5028f9f
CFLAGS += -g -I../../../../usr/include/ CFLAGS += -g -I../../../../usr/include/
all:
$(CC) $(CFLAGS) membarrier_test.c -o membarrier_test
TEST_PROGS := membarrier_test TEST_PROGS := membarrier_test
all: $(TEST_PROGS)
include ../lib.mk include ../lib.mk
clean: clean:
$(RM) membarrier_test $(RM) $(TEST_PROGS)
#define _GNU_SOURCE #define _GNU_SOURCE
#define __EXPORTED_HEADERS__
#include <linux/membarrier.h> #include <linux/membarrier.h>
#include <asm-generic/unistd.h> #include <syscall.h>
#include <sys/syscall.h>
#include <stdio.h> #include <stdio.h>
#include <errno.h> #include <errno.h>
#include <string.h> #include <string.h>
......
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