uml: rename os_{read_write}_file_k back to os_{read_write}_file
Rename os_{read_write}_file_k back to os_{read_write}_file, delete
the originals and their bogus infrastructure, and fix all the callers.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index 92e069e..3aa3516 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -98,7 +98,7 @@
{
int n;
- n = os_read_file_k(fd, c_out, sizeof(*c_out));
+ n = os_read_file(fd, c_out, sizeof(*c_out));
if(n == -EAGAIN)
return 0;
@@ -111,7 +111,7 @@
int generic_write(int fd, const char *buf, int n, void *unused)
{
- return os_write_file_k(fd, buf, n);
+ return os_write_file(fd, buf, n);
}
int generic_window_size(int fd, void *unused, unsigned short *rows_out,
diff --git a/arch/um/drivers/chan_user.c b/arch/um/drivers/chan_user.c
index a15be17..13f0bf8 100644
--- a/arch/um/drivers/chan_user.c
+++ b/arch/um/drivers/chan_user.c
@@ -85,7 +85,7 @@
pty_fd = data->pty_fd;
pipe_fd = data->pipe_fd;
- count = os_write_file_k(pipe_fd, &c, sizeof(c));
+ count = os_write_file(pipe_fd, &c, sizeof(c));
if(count != sizeof(c))
printk("winch_thread : failed to write synchronization "
"byte, err = %d\n", -count);
@@ -120,7 +120,7 @@
* host - since they are not different kernel threads, we cannot use
* kernel semaphores. We don't use SysV semaphores because they are
* persistent. */
- count = os_read_file_k(pipe_fd, &c, sizeof(c));
+ count = os_read_file(pipe_fd, &c, sizeof(c));
if(count != sizeof(c))
printk("winch_thread : failed to read synchronization byte, "
"err = %d\n", -count);
@@ -130,7 +130,7 @@
* are blocked.*/
sigsuspend(&sigs);
- count = os_write_file_k(pipe_fd, &c, sizeof(c));
+ count = os_write_file(pipe_fd, &c, sizeof(c));
if(count != sizeof(c))
printk("winch_thread : write failed, err = %d\n",
-count);
@@ -162,7 +162,7 @@
}
*fd_out = fds[0];
- n = os_read_file_k(fds[0], &c, sizeof(c));
+ n = os_read_file(fds[0], &c, sizeof(c));
if(n != sizeof(c)){
printk("winch_tramp : failed to read synchronization byte\n");
printk("read failed, err = %d\n", -n);
@@ -195,7 +195,7 @@
if(thread > 0){
register_winch_irq(thread_fd, fd, thread, tty);
- count = os_write_file_k(thread_fd, &c, sizeof(c));
+ count = os_write_file(thread_fd, &c, sizeof(c));
if(count != sizeof(c))
printk("register_winch : failed to write "
"synchronization byte, err = %d\n",
diff --git a/arch/um/drivers/cow_sys.h b/arch/um/drivers/cow_sys.h
index aa7bef9..1545384 100644
--- a/arch/um/drivers/cow_sys.h
+++ b/arch/um/drivers/cow_sys.h
@@ -35,7 +35,7 @@
static inline int cow_write_file(int fd, void *buf, int size)
{
- return os_write_file_k(fd, buf, size);
+ return os_write_file(fd, buf, size);
}
#endif
diff --git a/arch/um/drivers/daemon_user.c b/arch/um/drivers/daemon_user.c
index e1fd26c..b869e38 100644
--- a/arch/um/drivers/daemon_user.c
+++ b/arch/um/drivers/daemon_user.c
@@ -94,7 +94,7 @@
req.version = SWITCH_VERSION;
req.type = REQ_NEW_CONTROL;
req.sock = *local_addr;
- n = os_write_file_k(pri->control, &req, sizeof(req));
+ n = os_write_file(pri->control, &req, sizeof(req));
if(n != sizeof(req)){
printk("daemon_open : control setup request failed, err = %d\n",
-n);
@@ -102,7 +102,7 @@
goto out_free;
}
- n = os_read_file_k(pri->control, sun, sizeof(*sun));
+ n = os_read_file(pri->control, sun, sizeof(*sun));
if(n != sizeof(*sun)){
printk("daemon_open : read of data socket failed, err = %d\n",
-n);
diff --git a/arch/um/drivers/harddog_user.c b/arch/um/drivers/harddog_user.c
index 0fbb161..5eeecf89 100644
--- a/arch/um/drivers/harddog_user.c
+++ b/arch/um/drivers/harddog_user.c
@@ -79,7 +79,7 @@
goto out_close_out;
}
- n = os_read_file_k(in_fds[0], &c, sizeof(c));
+ n = os_read_file(in_fds[0], &c, sizeof(c));
if(n == 0){
printk("harddog_open - EOF on watchdog pipe\n");
helper_wait(pid);
@@ -118,7 +118,7 @@
int n;
char c = '\n';
- n = os_write_file_k(fd, &c, sizeof(c));
+ n = os_write_file(fd, &c, sizeof(c));
if(n != sizeof(c)){
printk("ping_watchdog - write failed, err = %d\n", -n);
if(n < 0)
diff --git a/arch/um/drivers/hostaudio_kern.c b/arch/um/drivers/hostaudio_kern.c
index bd6688ea..10e08a8 100644
--- a/arch/um/drivers/hostaudio_kern.c
+++ b/arch/um/drivers/hostaudio_kern.c
@@ -84,7 +84,7 @@
if(kbuf == NULL)
return(-ENOMEM);
- err = os_read_file_k(state->fd, kbuf, count);
+ err = os_read_file(state->fd, kbuf, count);
if(err < 0)
goto out;
@@ -115,7 +115,7 @@
if(copy_from_user(kbuf, buffer, count))
goto out;
- err = os_write_file_k(state->fd, kbuf, count);
+ err = os_write_file(state->fd, kbuf, count);
if(err < 0)
goto out;
*ppos += err;
diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c
index 8bc6688..3503cff 100644
--- a/arch/um/drivers/net_user.c
+++ b/arch/um/drivers/net_user.c
@@ -63,7 +63,7 @@
}
*output = '\0';
- ret = os_read_file_k(fd, &remain, sizeof(remain));
+ ret = os_read_file(fd, &remain, sizeof(remain));
if (ret != sizeof(remain)) {
expected = sizeof(remain);
@@ -73,7 +73,7 @@
while(remain != 0){
expected = (remain < len) ? remain : len;
- ret = os_read_file_k(fd, output, expected);
+ ret = os_read_file(fd, output, expected);
if (ret != expected) {
str = "data";
goto err;
@@ -94,7 +94,7 @@
{
int n;
- n = os_read_file_k(fd, buf, len);
+ n = os_read_file(fd, buf, len);
if(n == -EAGAIN)
return 0;
@@ -122,7 +122,7 @@
{
int n;
- n = os_write_file_k(fd, buf, len);
+ n = os_write_file(fd, buf, len);
if(n == -EAGAIN)
return 0;
diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c
index 75bb401..1c8efd9 100644
--- a/arch/um/drivers/port_kern.c
+++ b/arch/um/drivers/port_kern.c
@@ -113,7 +113,7 @@
}
if(atomic_read(&port->wait_count) == 0){
- os_write_file_k(fd, NO_WAITER_MSG, sizeof(NO_WAITER_MSG));
+ os_write_file(fd, NO_WAITER_MSG, sizeof(NO_WAITER_MSG));
printk("No one waiting for port\n");
}
list_add(&conn->list, &port->pending);
diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c
index 94838f4..e942e83 100644
--- a/arch/um/drivers/random.c
+++ b/arch/um/drivers/random.c
@@ -44,7 +44,7 @@
int n, ret = 0, have_data;
while(size){
- n = os_read_file_k(random_fd, &data, sizeof(data));
+ n = os_read_file(random_fd, &data, sizeof(data));
if(n > 0){
have_data = n;
while (have_data && size) {
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 614fe25..70509dd 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -511,8 +511,8 @@
int n;
while(1){
- n = os_read_file_k(thread_fd, &req,
- sizeof(struct io_thread_req *));
+ n = os_read_file(thread_fd, &req,
+ sizeof(struct io_thread_req *));
if(n != sizeof(req)){
if(n == -EAGAIN)
break;
@@ -1112,8 +1112,8 @@
(unsigned long long) req->sector << 9,
sg->offset, sg->length, sg->page);
- n = os_write_file_k(thread_fd, &io_req,
- sizeof(struct io_thread_req *));
+ n = os_write_file(thread_fd, &io_req,
+ sizeof(struct io_thread_req *));
if(n != sizeof(struct io_thread_req *)){
if(n != -EAGAIN)
printk("write to io thread failed, "
@@ -1366,8 +1366,8 @@
return 1;
}
- n = os_write_file_k(req->fds[1], &req->bitmap_words,
- sizeof(req->bitmap_words));
+ n = os_write_file(req->fds[1], &req->bitmap_words,
+ sizeof(req->bitmap_words));
if(n != sizeof(req->bitmap_words)){
printk("do_io - bitmap update failed, err = %d fd = %d\n", -n,
req->fds[1]);
@@ -1411,7 +1411,7 @@
do {
buf = &buf[n];
len -= n;
- n = os_read_file_k(req->fds[bit], buf, len);
+ n = os_read_file(req->fds[bit], buf, len);
if (n < 0) {
printk("do_io - read failed, err = %d "
"fd = %d\n", -n, req->fds[bit]);
@@ -1421,7 +1421,7 @@
} while((n < len) && (n != 0));
if (n < len) memset(&buf[n], 0, len - n);
} else {
- n = os_write_file_k(req->fds[bit], buf, len);
+ n = os_write_file(req->fds[bit], buf, len);
if(n != len){
printk("do_io - write failed err = %d "
"fd = %d\n", -n, req->fds[bit]);
@@ -1451,7 +1451,7 @@
ignore_sigwinch_sig();
while(1){
- n = os_read_file_k(kernel_fd, &req,
+ n = os_read_file(kernel_fd, &req,
sizeof(struct io_thread_req *));
if(n != sizeof(struct io_thread_req *)){
if(n < 0)
@@ -1465,7 +1465,7 @@
}
io_count++;
do_io(req);
- n = os_write_file_k(kernel_fd, &req,
+ n = os_write_file(kernel_fd, &req,
sizeof(struct io_thread_req *));
if(n != sizeof(struct io_thread_req *))
printk("io_thread - write failed, fd = %d, err = %d\n",