Commits
Hridya Valsaraju committed ecbdae86791
Add an IOCTL to check ION ABI version Userspace needs a way to detect ION ABI version at runtime to determine heap IDs. CURRENT_ION_ABI_VERSION is set to 2 considering legacy and upstream versions as 0 and 1. Bug: 140916230 Test: make Signed-off-by: Hridya Valsaraju <hridya@google.com> Change-Id: Ie9d9e23c2d8323620832906d33745d599cbce6be