selftests: move dnotify_test from Documentation/filesystems

Move dnotify_test.c, Makefile, and .gitignore from Documentation/filesystems
to selftests/filesystems.

Remove filesystems build target from Documentation/Makefile and update
selftests/filesystems/Makefile to work under selftests. dnotify_test will
not be run as part of selftests suite and will not be included in install
targets. It can be built separately for now.

Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

diff --git a/Documentation/Makefile b/Documentation/Makefile
index de955e1..0473710 100644 (file)
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -1,3 +1,3 @@
 subdir-y := accounting auxdisplay blackfin \
-       filesystems filesystems ia64 laptops mic misc-devices \
+       ia64 laptops mic misc-devices \
        networking pcmcia prctl ptp timers vDSO watchdog

diff --git a/Documentation/filesystems/.gitignore b/Documentation/filesystems/.gitignore
deleted file mode 100644 (file)
index 31d6e42..0000000
--- a/Documentation/filesystems/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-dnotify_test

diff --git a/Documentation/filesystems/Makefile b/Documentation/filesystems/Makefile
deleted file mode 100644 (file)
index 883010c..0000000
--- a/Documentation/filesystems/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# List of programs to build
-hostprogs-y := dnotify_test
-
-# Tell kbuild to always build the programs
-always := $(hostprogs-y)

diff --git a/Documentation/filesystems/dnotify_test.c b/Documentation/filesystems/dnotify_test.c
deleted file mode 100644 (file)
index 8b37b4a..0000000
--- a/Documentation/filesystems/dnotify_test.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#define _GNU_SOURCE    /* needed to get the defines */
-#include <fcntl.h>     /* in glibc 2.2 this has the needed
-                                  values defined */
-#include <signal.h>
-#include <stdio.h>
-#include <unistd.h>
-
-static volatile int event_fd;
-
-static void handler(int sig, siginfo_t *si, void *data)
-{
-       event_fd = si->si_fd;
-}
-
-int main(void)
-{
-       struct sigaction act;
-       int fd;
-
-       act.sa_sigaction = handler;
-       sigemptyset(&act.sa_mask);
-       act.sa_flags = SA_SIGINFO;
-       sigaction(SIGRTMIN + 1, &act, NULL);
-
-       fd = open(".", O_RDONLY);
-       fcntl(fd, F_SETSIG, SIGRTMIN + 1);
-       fcntl(fd, F_NOTIFY, DN_MODIFY|DN_CREATE|DN_MULTISHOT);
-       /* we will now be notified if any of the files
-          in "." is modified or new files are created */
-       while (1) {
-               pause();
-               printf("Got event on fd=%d\n", event_fd);
-       }
-}

diff --git a/tools/testing/selftests/filesystems/.gitignore b/tools/testing/selftests/filesystems/.gitignore
new file mode 100644 (file)
index 0000000..31d6e42
--- /dev/null
+++ b/tools/testing/selftests/filesystems/.gitignore
@@ -0,0 +1 @@
+dnotify_test

diff --git a/tools/testing/selftests/filesystems/Makefile b/tools/testing/selftests/filesystems/Makefile
new file mode 100644 (file)
index 0000000..0ab1130
--- /dev/null
+++ b/tools/testing/selftests/filesystems/Makefile
@@ -0,0 +1,7 @@
+TEST_PROGS := dnotify_test
+all: $(TEST_PROGS)
+
+include ../lib.mk
+
+clean:
+       rm -fr $(TEST_PROGS)

diff --git a/tools/testing/selftests/filesystems/dnotify_test.c b/tools/testing/selftests/filesystems/dnotify_test.c
new file mode 100644 (file)
index 0000000..8b37b4a
--- /dev/null
+++ b/tools/testing/selftests/filesystems/dnotify_test.c
@@ -0,0 +1,34 @@
+#define _GNU_SOURCE    /* needed to get the defines */
+#include <fcntl.h>     /* in glibc 2.2 this has the needed
+                                  values defined */
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static volatile int event_fd;
+
+static void handler(int sig, siginfo_t *si, void *data)
+{
+       event_fd = si->si_fd;
+}
+
+int main(void)
+{
+       struct sigaction act;
+       int fd;
+
+       act.sa_sigaction = handler;
+       sigemptyset(&act.sa_mask);
+       act.sa_flags = SA_SIGINFO;
+       sigaction(SIGRTMIN + 1, &act, NULL);
+
+       fd = open(".", O_RDONLY);
+       fcntl(fd, F_SETSIG, SIGRTMIN + 1);
+       fcntl(fd, F_NOTIFY, DN_MODIFY|DN_CREATE|DN_MULTISHOT);
+       /* we will now be notified if any of the files
+          in "." is modified or new files are created */
+       while (1) {
+               pause();
+               printf("Got event on fd=%d\n", event_fd);
+       }
+}