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kerner-ctl: add RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK
authorJérémie Galarneau <jeremie.galarneau@efficios.com>
Wed, 29 Apr 2020 01:40:12 +0000 (21:40 -0400)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Tue, 26 May 2020 21:05:27 +0000 (17:05 -0400)
commit16ed88b077db841bde0f8f6f7d82fd9c2229fa4b
tree2d073b453034a3d32e14cbea383fe22543f33561tree | snapshot
parentfdd678b6b3297015dd48e94ddb6b05bbfb5f5d43commit | diff
kerner-ctl: add RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK

Add a wrapper for RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK
which gets the next metadata subbuffer and returns a boolean flag
indicating whether the metadata is guaranteed to be in a consistent
state at the end of this sub-buffer (can be parsed).

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I13fbdfe51c3c4ef04581409e0fbc9837ed6d555d
src/common/kernel-ctl/kernel-ctl.c diff | blob | blame | history
src/common/kernel-ctl/kernel-ctl.h diff | blob | blame | history
src/common/kernel-ctl/kernel-ioctl.h diff | blob | blame | history
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