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authorAnna, Suman <s-anna@ti.com>2016-08-13 02:42:27 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2016-08-13 07:26:21 +0300
commit211e3a93e5b5933e64ddfb299eee462ac7c7d500 (patch)
tree4cfcfde8ac4e2136bf7d27d9468e011e6e024e7f /samples/rpmsg
parent0963679c0c30269c17d5891081cf0896f7d92c4b (diff)
downloadlinux-211e3a93e5b5933e64ddfb299eee462ac7c7d500.tar.xz
rpmsg: use dynamic_hex_dump for hex dump traces
There are couple of print_hex_dump traces used in rpmsg code which prints the actual byte messages being transferred between host and the remote processors. These traces are quiet verbose and affects performance, if the appropriate trace level is enabled. These hex dumps are needed rather rarely, but are quite useful when debugging complex IPC corner cases. So, this patch switches these hex dump traces to use the dynamic_hex_dump() API. The hex dump traces are also enabled only when CONFIG_DYNAMIC_DEBUG is enabled. This switch allows flexibility of controlling these traces through dynamic debug, instead of removing them completely. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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