Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/hwtracing/intel_th/msu.c msc_buffer_win_alloc() -> __msc_buffer_win_alloc()

Type Parameter Key Value
PARAM_VALUE 0 win 4096-ptr_max
PARAM_VALUE 0 win->lockout 0
PARAM_VALUE 0 win->msc 4096-ptr_max
PARAM_VALUE 0 win->msc->buf_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 win->msc->buf_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 win->msc->buf_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 win->msc->buf_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 win->msc->buf_mutex.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 win->msc->mode 1
PARAM_VALUE 0 win->msc->single_sgt.sgl 0
PARAM_VALUE 0 win->msc->user_count.counter 0-s32max
PARAM_VALUE 0 win->sgt 4096-ptr_max
PARAM_VALUE 1 nr_segs 1-u32max
BUF_SIZE 0 win 144
BUF_SIZE 0 win->msc s32min-(-2),1-s32max
BUF_SIZE 0 win->sgt 16
DATA_SOURCE 0 win r _kzalloc_noprof
DATA_SOURCE 1 nr_segs $1
CAPABLE 0 17
RX_PATH
TASK_NOT_RUNNING
LOCK2 &msc->buf_mutex
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct msc)->buf_mutex