android: ion: add ion_cached_dmabuf()
authorCho KyongHo <pullip.cho@samsung.com>
Mon, 12 Feb 2018 05:35:24 +0000 (14:35 +0900)
committerSangwook Ju <sw.ju@samsung.com>
Mon, 14 May 2018 10:45:23 +0000 (19:45 +0900)
commitdd06f72e0ac8549d5ad4815e6839598e9d83f427
tree45f7532ceeec46a8df6782d999d254a0e385a2c4
parent70c9d8317b234b13492af2d481dfc6dea95a7d8e
android: ion: add ion_cached_dmabuf()

Some kernel clients of ION need to know if an ION buffer is cached.

Change-Id: I8a179e2ba4476408732e2d32441268883c9dc2c6
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
drivers/staging/android/ion/ion_exynos.c
include/linux/ion_exynos.h