rte_cio_*mb APIs will be deprecated in 20.11 release. Signed-off-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com> --- doc/guides/rel_notes/deprecation.rst | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index d1034f60f..59656da3d 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -40,6 +40,12 @@ Deprecation Notices These wrappers must be used for patches that need to be merged in 20.08 onwards. This change will not introduce any performance degradation. +* rte_cio_*mb: Since the IO barriers for ArmV8-a platforms are relaxed from DSB + to DMB, rte_cio_*mb APIs provide the same functionality as rte_io_*mb + APIs(taking all platforms into consideration). rte_io_*mb APIs should be used + in the place of rte_cio_*mb APIs. The rte_cio_*mb APIs will be deprecated in + 20.11 release. + * igb_uio: In the view of reducing the kernel dependency from the main tree, as a first step, the Technical Board decided to move ``igb_uio`` kernel module to the dpdk-kmods repository in the /linux/igb_uio/ directory -- 2.17.1
