From: Jason Gunthorpe <jgg@nvidia.com>
To: <linux-rdma@vger.kernel.org>
Cc: Shiraz Saleem <shiraz.saleem@intel.com>
Subject: [PATCH] RDMA/umem: Fix signature of stub ib_umem_find_best_pgsz()
Date: Tue, 25 Aug 2020 15:17:08 -0300 [thread overview]
Message-ID: <0-v1-982a13cc5c6d+501ae-fix_best_pgsz_stub_jgg@nvidia.com> (raw)
The original function returns unsigned long and 0 on failure.
Fixes: 4a35339958f1 ("RDMA/umem: Add API to find best driver supported page size in an MR")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
---
include/rdma/ib_umem.h | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/rdma/ib_umem.h b/include/rdma/ib_umem.h
index 71f573a418bf06..07a764eb692eed 100644
--- a/include/rdma/ib_umem.h
+++ b/include/rdma/ib_umem.h
@@ -68,10 +68,11 @@ static inline int ib_umem_copy_from(void *dst, struct ib_umem *umem, size_t offs
size_t length) {
return -EINVAL;
}
-static inline int ib_umem_find_best_pgsz(struct ib_umem *umem,
- unsigned long pgsz_bitmap,
- unsigned long virt) {
- return -EINVAL;
+static inline unsigned long ib_umem_find_best_pgsz(struct ib_umem *umem,
+ unsigned long pgsz_bitmap,
+ unsigned long virt)
+{
+ return 0;
}
#endif /* CONFIG_INFINIBAND_USER_MEM */
--
2.28.0
next reply other threads:[~2020-08-25 18:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-25 18:17 Jason Gunthorpe [this message]
2020-08-26 6:15 ` [PATCH] RDMA/umem: Fix signature of stub ib_umem_find_best_pgsz() Gal Pressman
2020-08-30 23:32 ` Saleem, Shiraz
2020-08-31 15:26 ` Jason Gunthorpe
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