| commit | a02254f8a676f5fdb98ebeb6cc420a71e652574a | [log] [tgz] |
|---|---|---|
| author | Leonid Ravich <Leonid.Ravich@emc.com> | Thu Apr 16 20:06:22 2020 +0300 |
| committer | Vinod Koul <vkoul@kernel.org> | Fri Apr 17 17:28:39 2020 +0530 |
| tree | 3d4df882397a9c98da0c456412b36fcc41207024 | |
| parent | bd2bf302eef21aafa6da2cf829b87a9e33150658 [diff] |
dmaengine: ioat: Decreasing allocation chunk size 2M->512K requreing kmalloc of 2M high chance to fail in fragmented memory. IOAT ring requires 64k * 64B memory which will be achived by 512k * 8 allocation instead of 2M * 2. Acked-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Leonid Ravich <Leonid.Ravich@emc.com> Link: https://lore.kernel.org/r/20200416170628.16196-2-leonid.ravich@dell.com Signed-off-by: Vinod Koul <vkoul@kernel.org>