The patch titled HID read busywait fix has been removed from the -mm tree. Its filename is hid-read-busywait-fix.patch This patch was probably dropped from -mm because it has now been merged into a subsystem tree or into Linus's tree, or because it was folded into its parent patch in the -mm tree. ------------------------------------------------------ Subject: HID read busywait fix From: "Micon, David" <DMicon@xxxxxxxxx> Make a read of a HID device block until data is available. Without it, the read goes into a busy-wait loop until data is available. Cc: Greg KH <greg@xxxxxxxxx> Acked-by: Vojtech Pavlik <vojtech@xxxxxxx> Cc: Dmitry Torokhov <dtor_core@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxx> --- drivers/usb/input/hiddev.c | 1 + 1 files changed, 1 insertion(+) diff -puN drivers/usb/input/hiddev.c~hid-read-busywait-fix drivers/usb/input/hiddev.c --- devel/drivers/usb/input/hiddev.c~hid-read-busywait-fix 2006-05-20 14:59:34.000000000 -0700 +++ devel-akpm/drivers/usb/input/hiddev.c 2006-05-20 14:59:34.000000000 -0700 @@ -317,6 +317,7 @@ static ssize_t hiddev_read(struct file * } schedule(); + set_current_state(TASK_INTERRUPTIBLE); } set_current_state(TASK_RUNNING); _ Patches currently in -mm which might be from DMicon@xxxxxxxxx are origin.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