From 3d7944363e83389d56a82de931e4801d82d99b5f Mon Sep 17 00:00:00 2001 From: Petros Koutoupis Date: Mon, 8 Apr 2024 07:34:59 -0500 Subject: [PATCH] Updating rapiddisk-cache to build in 6.8.2 kernels. --- module/rapiddisk-cache.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/module/rapiddisk-cache.c b/module/rapiddisk-cache.c index 397c6fa..3a3ce87 100644 --- a/module/rapiddisk-cache.c +++ b/module/rapiddisk-cache.c @@ -162,6 +162,21 @@ static void cache_write(struct cache_context *, struct bio *); static int cache_invalidate_blocks(struct cache_context *, struct bio *); static void rc_uncached_io_callback(unsigned long, void *); static void rc_start_uncached_io(struct cache_context *, struct bio *); +void rc_io_callback(unsigned long, void *); +int rc_do_complete(struct kcached_job *); +void kcached_client_destroy(struct cache_context *); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0) +int rc_map(struct dm_target *, struct bio *); +#else +int rc_map(struct dm_target *, struct bio *, union map_info *); +#endif +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0) +int dm_io_async_bvec(unsigned int, struct dm_io_region *, int, struct bio *, io_notify_fn, void *); +#else +int dm_io_async_bvec(unsigned int, struct dm_io_region *, int, struct bio_vec *, io_notify_fn, void *); +#endif +int __init rc_init(void); +void rc_exit(void); int dm_io_async_bvec(unsigned int num_regions, struct dm_io_region *where, #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0) @@ -199,7 +214,11 @@ int dm_io_async_bvec(unsigned int num_regions, struct dm_io_region *where, iorq.notify.context = context; iorq.client = dmc->io_client; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,8,2) + return dm_io(&iorq, num_regions, where, NULL, IOPRIO_DEFAULT); +#else return dm_io(&iorq, num_regions, where, NULL); +#endif } static int jobs_init(void) -- 2.39.5