Make ra_submit() non-static and callable from other files. Signed-off-by: Fengguang Wu --- --- include/linux/mm.h | 3 +++ mm/readahead.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) --- linux-2.6.24-rc4-mm1.orig/include/linux/mm.h +++ linux-2.6.24-rc4-mm1/include/linux/mm.h @@ -1103,6 +1103,9 @@ void page_cache_async_readahead(struct a unsigned long size); unsigned long max_sane_readahead(unsigned long nr); +unsigned long ra_submit(struct file_ra_state *ra, + struct address_space *mapping, + struct file *filp); /* Do stack extension */ extern int expand_stack(struct vm_area_struct *vma, unsigned long address); --- linux-2.6.24-rc4-mm1.orig/mm/readahead.c +++ linux-2.6.24-rc4-mm1/mm/readahead.c @@ -242,7 +242,7 @@ subsys_initcall(readahead_init); /* * Submit IO for the read-ahead request in file_ra_state. */ -static unsigned long ra_submit(struct file_ra_state *ra, +unsigned long ra_submit(struct file_ra_state *ra, struct address_space *mapping, struct file *filp) { int actual; -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/