| Message ID | 1557154976-8070-1-git-send-email-galpress@amazon.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | d2c4ada1ed883ea1310112965f2f1d713a470699 |
| Delegated to: | Jason Gunthorpe |
| Headers | show |
| Series | [RESEND,v2] lib/scatterlist: Remove leftover from sg_page_iter comment | expand |
On Mon, May 06, 2019 at 06:02:56PM +0300, Gal Pressman wrote: > Commit d901b2760dc6 ("lib/scatterlist: Provide a DMA page iterator") > added the sg DMA iterator but a leftover remained in the sg_page_iter > documentation as you cannot get the page dma address (only the page > itself), fix it. > > Cc: Jason Gunthorpe <jgg@mellanox.com> > Signed-off-by: Gal Pressman <galpress@amazon.com> > Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> > --- > This patch was sent twice to linux-kernel list with no response, I'm sending it > to the rdma list as that's where the cited patch was sent to. Okay, applied to for-next thanks Jason
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index b4be960c7e5d..30a9a55c28ba 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -340,11 +340,11 @@ int sg_alloc_table_chained(struct sg_table *table, int nents, * sg page iterator * * Iterates over sg entries page-by-page. On each successful iteration, you - * can call sg_page_iter_page(@piter) to get the current page and its dma - * address. @piter->sg will point to the sg holding this page and - * @piter->sg_pgoffset to the page's page offset within the sg. The iteration - * will stop either when a maximum number of sg entries was reached or a - * terminating sg (sg_last(sg) == true) was reached. + * can call sg_page_iter_page(@piter) to get the current page. + * @piter->sg will point to the sg holding this page and @piter->sg_pgoffset to + * the page's page offset within the sg. The iteration will stop either when a + * maximum number of sg entries was reached or a terminating sg + * (sg_last(sg) == true) was reached. */ struct sg_page_iter { struct scatterlist *sg; /* sg holding the page */
Commit d901b2760dc6 ("lib/scatterlist: Provide a DMA page iterator") added the sg DMA iterator but a leftover remained in the sg_page_iter documentation as you cannot get the page dma address (only the page itself), fix it. Cc: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Gal Pressman <galpress@amazon.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> --- This patch was sent twice to linux-kernel list with no response, I'm sending it to the rdma list as that's where the cited patch was sent to. Changelog: v1->v2: * Reword commit message --- include/linux/scatterlist.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)