diff options
author | Jens Wiklander <jens.wiklander@linaro.org> | 2018-10-19 12:15:53 +0200 |
---|---|---|
committer | Jérôme Forissier <jerome.forissier@linaro.org> | 2018-10-24 15:35:03 +0200 |
commit | cd278f78382b8717bd18ba6de7b26a6cbd0fa3e5 (patch) | |
tree | 6e3a74a86c2fb4afd8ae10a2064045f6d4f34d1b /core/kernel | |
parent | 82e1d963034803ba43a0f65a741f2ef109414b22 (diff) |
core: simplify shm cookie handling
Simplifies SHM cookie handling by storing the cookie in the mobj instead
of putting the burden on the caller. The cookie parameter is dropped
from the thread_rpc_*_payload() functions. All callers of those
functions are also updated and unused cookie members of related structs
are removed too.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'core/kernel')
-rw-r--r-- | core/kernel/msg_param.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/kernel/msg_param.c b/core/kernel/msg_param.c index 000e0f5a..43f6df10 100644 --- a/core/kernel/msg_param.c +++ b/core/kernel/msg_param.c @@ -143,7 +143,7 @@ out: bool msg_param_init_memparam(struct optee_msg_param *param, struct mobj *mobj, size_t offset, size_t size, - uint64_t cookie, enum msg_param_mem_dir dir) + enum msg_param_mem_dir dir) { if (mobj_matches(mobj, CORE_MEM_REG_SHM)) { /* Registered SHM mobj */ @@ -163,7 +163,7 @@ bool msg_param_init_memparam(struct optee_msg_param *param, struct mobj *mobj, param->u.rmem.size = size; param->u.rmem.offs = offset; - param->u.rmem.shm_ref = cookie; + param->u.rmem.shm_ref = mobj_get_cookie(mobj); } else if (mobj_matches(mobj, CORE_MEM_NSEC_SHM)) { /* MOBJ from from predefined pool */ paddr_t pa; @@ -186,7 +186,7 @@ bool msg_param_init_memparam(struct optee_msg_param *param, struct mobj *mobj, } param->u.tmem.buf_ptr = pa + offset; - param->u.tmem.shm_ref = cookie; + param->u.tmem.shm_ref = mobj_get_cookie(mobj); param->u.tmem.size = size; } else return false; |