Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1420818
| From | Leon Romanovsky <leon@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/3] infiniband: rxe: avoid 64-bit division |
| Date | 2016-06-13 15:20 +0200 |
| Message-ID | <rJzWx-6Md-3@gated-at.bofh.it> (permalink) |
| References | <rJzDb-6p5-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[Multipart message — attachments visible in raw view] - view raw
On Mon, Jun 13, 2016 at 02:54:53PM +0200, Arnd Bergmann wrote: > The rxe driver fails to build on 32-bit because of a 64-bit division: > > In function `rxe_qp_from_attr': > :(.text+0x53158): undefined reference to `__aeabi_uldivmod' > > We can easily avoid this division by converting the nanosecond value > into jiffies directly rather than converting to microseconds first. > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> Thanks Arnd, All three patches are applied on topic/rxe now.
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 1/3] infiniband: rxe: avoid 64-bit division Arnd Bergmann <arnd@arndb.de> - 2016-06-13 15:00 +0200
[PATCH 3/3] infiniband: rxe: fix 32-bit build warnings Arnd Bergmann <arnd@arndb.de> - 2016-06-13 15:00 +0200
Re: [PATCH 3/3] infiniband: rxe: fix 32-bit build warnings Moni Shoua <monis@mellanox.com> - 2016-06-13 17:30 +0200
Re: [PATCH 1/3] infiniband: rxe: avoid 64-bit division Leon Romanovsky <leon@kernel.org> - 2016-06-13 15:20 +0200
Re: [PATCH 1/3] infiniband: rxe: avoid 64-bit division Moni Shoua <monis@mellanox.com> - 2016-06-13 17:30 +0200
csiph-web