ok... I know i am going to be embarrassed but I am confused by the
below function. The last parameter in do_mpage_readpage() is of type
get_block_t, but when passed to block_read_full_page() it gets passed
as get_block_t *.
static struct bio * do_mpage_readpage(............., get_block_t get_block) {
................
................
if (page_has_buffers(page))
goto confused;
.................
confused:
if (!PageUptodate(page))
block_read_full_page(page, get_block);
.........
}
int block_read_full_page(struct page *page, get_block_t *get_block) {
.........
..........
}
How does this work ? :-( ....... Isn't gcc supposed to catch this and
flag warning unless I am missing something very obvious.
Thanks -
Manish
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