On 12/15/25 15:33, Ross Philipson wrote:
> +static inline struct txt_heap_event_log_pointer2_1_element*
> +txt_find_log2_1_element(struct txt_os_sinit_data *os_sinit_data)
> +{
> + struct txt_heap_ext_data_element *ext_elem;
> +
> + /* The extended element array is at the end of this table */
> + ext_elem = (struct txt_heap_ext_data_element *)
> + ((u8 *)os_sinit_data + sizeof(struct txt_os_sinit_data));
I'd really honestly see a helper for this kind of thing:
#define ptr_after(foo) ((void *)foo + sizeof(foo))
resulting in:
ext_elem = ptr_after(os_sinit_data);
would be a billion times easier to read than what's there. I honestly
don't even see why this bothers with the u8 and cast to 'struct
txt_heap_ext_data_element *' versus just using void* and being done with it.
There's no type safety here in the first place so why bother?
> + while (ext_elem->type != TXT_HEAP_EXTDATA_TYPE_END) {
> + if (ext_elem->type ==
> TXT_HEAP_EXTDATA_TYPE_EVENT_LOG_POINTER2_1) {
> + return (struct txt_heap_event_log_pointer2_1_element *)
> + ((u8 *)ext_elem + sizeof(struct
> txt_heap_ext_data_element));
> + }
> + ext_elem = (struct txt_heap_ext_data_element *)
> + ((u8 *)ext_elem + ext_elem->size);
> + }
