[Xenomai] [PATCH] Split rtdm_fd_enter up, move the functionality where we store the fd until after the open() call succeeds. Calls where open() fail a fd is left in the tree even after the cleanup cod

--- include/cobalt/kernel/rtdm/fd.h | 2 ++ kernel/cobalt/posix/mqueue.c| 7 ++- kernel/cobalt/posix/timerfd.c | 4 kernel/cobalt/rtdm/core.c | 12 +--- kernel/cobalt/rtdm/fd.c | 24 5 files changed, 37 insertions(+), 12 deletions(-)

[Xenomai] [PATCH] Add zynq-7000 rtdm gpio driver.

From: Greg Gallagher --- For the zynq platform (and possibly others in the future) we need to modify gpio-core to request gpio pins before using them. The open() function will now request a gpio and fail if it's already reserved. This should make the pin request transparent to the user. Th