tree 115c743b1515df76375a59ecb1b3b40e7c12c0ac
parent 68d0d85006b4554a486db2ecd8b7346659e8c870
author Roland McGrath <mcgrathr@google.com> 1510714601 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1510716193 +0000

[ulib][zircon] Add ZX_CACHE_FLUSH_INVALIDATE flag

This can be OR'd in with ZX_CACHE_FLUSH_DATA to force
an invalidation after the writeback.

Also add the missing documentation for zx_cache_flush.

Change-Id: I3ad031541e7851118f73f4c030368b2df82ded8d