The patch titled
uml: move userspace code to userspace file
has been removed from the -mm tree. Its filename was
uml-move-userspace-code-to-userspace-file.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: uml: move userspace code to userspace file
From: Jeff Dike <jdike@xxxxxxxxxxx>
Move some code from a kernelspace file to a userspace file where it fits
better. This enables some tidying which is the subject of a later patch.
Signed-off-by: Jeff Dike <jdike@xxxxxxxxxxxxxxx>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/drivers/chan_kern.c | 48 ---------------------------------
arch/um/drivers/chan_user.c | 49 ++++++++++++++++++++++++++++++++++
2 files changed, 49 insertions(+), 48 deletions(-)
diff -puN arch/um/drivers/chan_kern.c~uml-move-userspace-code-to-userspace-file arch/um/drivers/chan_kern.c
--- a/arch/um/drivers/chan_kern.c~uml-move-userspace-code-to-userspace-file
+++ a/arch/um/drivers/chan_kern.c
@@ -89,54 +89,6 @@ static const struct chan_ops not_configg
};
#endif /* CONFIG_NOCONFIG_CHAN */
-void generic_close(int fd, void *unused)
-{
- os_close_file(fd);
-}
-
-int generic_read(int fd, char *c_out, void *unused)
-{
- int n;
-
- n = os_read_file(fd, c_out, sizeof(*c_out));
-
- if(n == -EAGAIN)
- return 0;
- else if(n == 0)
- return -EIO;
- return n;
-}
-
-/* XXX Trivial wrapper around os_write_file */
-
-int generic_write(int fd, const char *buf, int n, void *unused)
-{
- return os_write_file(fd, buf, n);
-}
-
-int generic_window_size(int fd, void *unused, unsigned short *rows_out,
- unsigned short *cols_out)
-{
- int rows, cols;
- int ret;
-
- ret = os_window_size(fd, &rows, &cols);
- if(ret < 0)
- return ret;
-
- ret = ((*rows_out != rows) || (*cols_out != cols));
-
- *rows_out = rows;
- *cols_out = cols;
-
- return ret;
-}
-
-void generic_free(void *data)
-{
- kfree(data);
-}
-
static void tty_receive_char(struct tty_struct *tty, char ch)
{
if(tty == NULL) return;
diff -puN arch/um/drivers/chan_user.c~uml-move-userspace-code-to-userspace-file arch/um/drivers/chan_user.c
--- a/arch/um/drivers/chan_user.c~uml-move-userspace-code-to-userspace-file
+++ a/arch/um/drivers/chan_user.c
@@ -19,6 +19,55 @@
#include "os.h"
#include "choose-mode.h"
#include "mode.h"
+#include "um_malloc.h"
+
+void generic_close(int fd, void *unused)
+{
+ os_close_file(fd);
+}
+
+int generic_read(int fd, char *c_out, void *unused)
+{
+ int n;
+
+ n = os_read_file(fd, c_out, sizeof(*c_out));
+
+ if(n == -EAGAIN)
+ return 0;
+ else if(n == 0)
+ return -EIO;
+ return n;
+}
+
+/* XXX Trivial wrapper around os_write_file */
+
+int generic_write(int fd, const char *buf, int n, void *unused)
+{
+ return os_write_file(fd, buf, n);
+}
+
+int generic_window_size(int fd, void *unused, unsigned short *rows_out,
+ unsigned short *cols_out)
+{
+ int rows, cols;
+ int ret;
+
+ ret = os_window_size(fd, &rows, &cols);
+ if(ret < 0)
+ return ret;
+
+ ret = ((*rows_out != rows) || (*cols_out != cols));
+
+ *rows_out = rows;
+ *cols_out = cols;
+
+ return ret;
+}
+
+void generic_free(void *data)
+{
+ kfree(data);
+}
int generic_console_write(int fd, const char *buf, int n)
{
_
Patches currently in -mm which might be from jdike@xxxxxxxxxxx are
origin.patch
git-kvm.patch
uml-header_ops-conversion-needed-for-non-ethernet-drivers.patch
bitops-introduce-lock-ops.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
