Create a new SkShmC segment type for shared memory segments so that we
can ensure they are never merged with adjacent segments. This makes
sure that we can find the right piece of memory to release when the
shmdt system call occurs.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4854 a5019735-40e9-0310-863c-91ae7b9d1cf9
4 files changed