search for: 1033801

Displaying 7 results from an estimated 7 matches for "1033801".

2013 Oct 30
0
[LLVMdev] Using MCJIT in a dynamic REPL environment
Sure, that makes a lot of sense. The implementation details may get tricky, of course, but the concept is great. -Jim On Oct 30, 2013, at 12:20 PM, Yaron Keren <yaron.keren at gmail.com> wrote: > Hi, > > I'm trying to transition from the JIT to MCJIT. The requirements are fast response time and dynamic unloading/replacement of modified functions. Lazy evaluation is *not*
2020 Jun 26
0
[PATCH] xen: introduce xen_vring_use_dma
...et that accordingly in QEMU. How about that? > > > Anyway, re-reading the last messages of the original thread [1], it > looks like Peng had a clear idea on how to fix the general issue. Peng, > what happened with that? > > > [1] https://lore.kernel.org/patchwork/patch/1033801/#1222404
2020 Jun 24
2
[PATCH] xen: introduce xen_vring_use_dma
...e when vring should use dma APIs to map the ring: when xen_swiotlb is enabled the dma API is required. When it is disabled, it is not required. Signed-off-by: Peng Fan <peng.fan at nxp.com> --- V2: This is a modified version from Stefano's patch https://lore.kernel.org/patchwork/patch/1033801/#1222404 Note: This is not to address rpmsg virtio issue, this is to let DomU virtio not using xen swiotlb could use non dma vring on ARM64 platforms. arch/arm/xen/mm.c | 1 + arch/x86/include/asm/xen/swiotlb-xen.h | 2 -- arch/x86/xen/pci-swiotlb-xen.c | 2 -- dri...
2020 Jun 25
4
[PATCH] xen: introduce xen_vring_use_dma
...x86 is drastically different from Xen ARM, it seems wrong to treat them the same way. Anyway, re-reading the last messages of the original thread [1], it looks like Peng had a clear idea on how to fix the general issue. Peng, what happened with that? [1] https://lore.kernel.org/patchwork/patch/1033801/#1222404
2020 Jun 25
4
[PATCH] xen: introduce xen_vring_use_dma
...x86 is drastically different from Xen ARM, it seems wrong to treat them the same way. Anyway, re-reading the last messages of the original thread [1], it looks like Peng had a clear idea on how to fix the general issue. Peng, what happened with that? [1] https://lore.kernel.org/patchwork/patch/1033801/#1222404
2020 Jun 24
2
[PATCH] xen: introduce xen_vring_use_dma
On Wed, 24 Jun 2020, Michael S. Tsirkin wrote: > On Wed, Jun 24, 2020 at 10:59:47AM -0700, Stefano Stabellini wrote: > > On Wed, 24 Jun 2020, Michael S. Tsirkin wrote: > > > On Wed, Jun 24, 2020 at 05:17:32PM +0800, Peng Fan wrote: > > > > Export xen_swiotlb for all platforms using xen swiotlb > > > > > > > > Use xen_swiotlb to determine when
2020 Jun 24
2
[PATCH] xen: introduce xen_vring_use_dma
On Wed, 24 Jun 2020, Michael S. Tsirkin wrote: > On Wed, Jun 24, 2020 at 10:59:47AM -0700, Stefano Stabellini wrote: > > On Wed, 24 Jun 2020, Michael S. Tsirkin wrote: > > > On Wed, Jun 24, 2020 at 05:17:32PM +0800, Peng Fan wrote: > > > > Export xen_swiotlb for all platforms using xen swiotlb > > > > > > > > Use xen_swiotlb to determine when