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Searched refs:ctxdata (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/tee/amdtee/
A Dcore.c37 struct amdtee_context_data *ctxdata; in amdtee_open() local
39 ctxdata = kzalloc(sizeof(*ctxdata), GFP_KERNEL); in amdtee_open()
40 if (!ctxdata) in amdtee_open()
44 INIT_LIST_HEAD(&ctxdata->shm_list); in amdtee_open()
45 mutex_init(&ctxdata->shm_mutex); in amdtee_open()
47 ctx->data = ctxdata; in amdtee_open()
72 if (!ctxdata) in amdtee_release()
89 kfree(ctxdata); in amdtee_release()
159 mutex_lock(&ctxdata->shm_mutex); in get_buffer_id()
372 ctxdata = shm->ctx->data; in amdtee_map_shmem()
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/linux/drivers/tee/optee/
A Dcore.c76 struct optee_context_data *ctxdata; in optee_open() local
80 ctxdata = kzalloc(sizeof(*ctxdata), GFP_KERNEL); in optee_open()
81 if (!ctxdata) in optee_open()
94 kfree(ctxdata); in optee_open()
102 kfree(ctxdata); in optee_open()
109 mutex_init(&ctxdata->mutex); in optee_open()
110 INIT_LIST_HEAD(&ctxdata->sess_list); in optee_open()
113 ctx->data = ctxdata; in optee_open()
121 struct optee_context_data *ctxdata = ctx->data; in optee_release_helper() local
125 if (!ctxdata) in optee_release_helper()
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A Dcall.c196 mutex_lock(&ctxdata->mutex); in optee_open_session()
198 mutex_unlock(&ctxdata->mutex); in optee_open_session()
245 mutex_lock(&ctxdata->mutex); in optee_close_session()
246 sess = find_session(ctxdata, session); in optee_close_session()
249 mutex_unlock(&ctxdata->mutex); in optee_close_session()
268 mutex_lock(&ctxdata->mutex); in optee_invoke_func()
269 sess = find_session(ctxdata, arg->session); in optee_invoke_func()
270 mutex_unlock(&ctxdata->mutex); in optee_invoke_func()
314 mutex_lock(&ctxdata->mutex); in optee_cancel_req()
315 sess = find_session(ctxdata, session); in optee_cancel_req()
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