Bjorn Andersson 33e3820dda rpmsg: smd: Use spinlock in tx path ... By switching the tx_lock to a spinlock we allow clients to use rpmsg_trysend() from atomic context. The mutex was interruptable as it was previously held for the duration of some client waiting for available space in the FIFO, but this was recently changed to only be held temporarily - allowing us to replace it with a spinlock. Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>		2018-03-20 10:52:17 +08:00
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Kconfig	rpmsg: Allow RPMSG_VIRTIO to be enabled via menuconfig or defconfig	2017-10-25 21:51:05 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
qcom_glink_native.c	rpmsg: glink: Fix missing mutex_init() in qcom_glink_alloc_channel()	2018-01-02 09:23:20 -08:00
qcom_glink_native.h	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_glink_rpm.c	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_glink_smem.c	rpmsg: glink: use put_device() if device_register fail	2018-03-17 21:45:57 -07:00
qcom_smd.c	rpmsg: smd: Use spinlock in tx path	2018-03-20 10:52:17 +08:00
rpmsg_char.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
rpmsg_core.c	the rest of drivers/*: annotate ->poll() instances	2017-11-28 11:06:58 -05:00
rpmsg_internal.h	the rest of drivers/*: annotate ->poll() instances	2017-11-28 11:06:58 -05:00
virtio_rpmsg_bus.c	rpmsg: virtio_rpmsg_bus: fix sg_set_buf() when addr is not a valid kernel address	2017-08-24 15:37:28 -07:00