Re: [Linaro-mm-sig] [RFC 6/6] drivers: staging: ion: add ION_IOC_TAG ioctl

On Wednesday, October 12, 2016 7:50 AM Ruchi Kandoi wrote:

+/**

• • struct ion_fd_data - metadata passed from userspace for a handle

s/fd/tag/ ?

• • @handle: a handle
• • @tag: a string describing the buffer
• • For ION_IOC_TAG userspace populates the handle field with
• • the handle returned from ion alloc and type contains the memtrack_type which
• • accurately describes the usage for the memory.
• */

+struct ion_tag_data {

• ion_user_handle_t handle;
• char tag[ION_MAX_TAG_LEN];

+};