Re: [PATCH net-next] virtio_net: remove duplicated include from virtio_net.c

From: YueHaibing Date: Mon, 13 Aug 2018 14:13:15 +0800 > Remove duplicated include linux/netdevice.h > > Signed-off-by: YueHaibing Applied. ___ Virtualization mailing list Virtualization@lists.linux-foundation.org

[PATCH] drm/virtio: track virtual output state

Track whenever an virtual output (crtc) is enabled or disabled. On atomic updates check for both framebuffer being present and crtc being enabled to figure whenever the output is active or not. Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/virtio/virtgpu_drv.h | 1 +

Re: [PATCH 0/2] Provide init/release functions for struct ttm_bo_global

On 08/13/2018 02:28 PM, Thomas Zimmermann wrote: Hi Am 13.08.2018 um 12:33 schrieb Christian König: Yes, please! I had it on my TODO list to clean that up for an eternity. On top of these patches, I have a patch set that provides a single init/release interface for TTM global data. I'll post

Re: [PATCH 0/2] Provide init/release functions for struct ttm_bo_global

Yes, please! I had it on my TODO list to clean that up for an eternity. Actually I never understood why that should be driver work to setup TTM? I mean can't we just have a module_init/module_exit for TTM? Thanks, Christian. Am 13.08.2018 um 12:24 schrieb Thomas Zimmermann: TTM uses global

Re: [PATCH net-next] virtio_net: remove duplicated include from virtio_net.c

On Mon, Aug 13, 2018 at 02:13:15PM +0800, YueHaibing wrote: > Remove duplicated include linux/netdevice.h > > Signed-off-by: YueHaibing Acked-by: Michael S. Tsirkin > --- > drivers/net/virtio_net.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/net/virtio_net.c

[PATCH v2 10/11] x86/paravirt: move the Xen-only pv_mmu_ops under the PARAVIRT_XXL umbrella

Most of the paravirt ops defined in pv_mmu_ops are for Xen PV guests only. Define them only if CONFIG_PARAVIRT_XXL is set. Signed-off-by: Juergen Gross --- arch/x86/include/asm/fixmap.h | 2 +- arch/x86/include/asm/mmu_context.h| 4 +- arch/x86/include/asm/paravirt.h | 115

[PATCH v2 08/11] x86/paravirt: move the Xen-only pv_cpu_ops under the PARAVIRT_XXL umbrella

Most of the paravirt ops defined in pv_cpu_ops are for Xen PV guests only. Define them only if CONFIG_PARAVIRT_XXL is set. Signed-off-by: Juergen Gross --- arch/x86/include/asm/debugreg.h | 2 +- arch/x86/include/asm/desc.h | 4 ++-- arch/x86/include/asm/irqflags.h | 16

[PATCH v2 11/11] x86/paravirt: remove unneeded mmu related paravirt ops bits

There is no need to have 32-bit code for CONFIG_PGTABLE_LEVELS >= 4. Remove it. Signed-off-by: Juergen Gross --- arch/x86/include/asm/paravirt.h | 20 +++- 1 file changed, 3 insertions(+), 17 deletions(-) diff --git a/arch/x86/include/asm/paravirt.h

[PATCH v2 09/11] x86/paravirt: move the Xen-only pv_irq_ops under the PARAVIRT_XXL umbrella

Some of the paravirt ops defined in pv_irq_ops are for Xen PV guests only. Define them only if CONFIG_PARAVIRT_XXL is set. Signed-off-by: Juergen Gross --- arch/x86/include/asm/irqflags.h | 38 ++- arch/x86/include/asm/paravirt.h | 2 --

[PATCH v2 07/11] x86/paravirt: move items in pv_info under PARAVIRT_XXL umbrella

All items but name in pv_info are needed by Xen PV only. Define them with CONFIG_PARAVIRT_XXL set only. Signed-off-by: Juergen Gross --- arch/x86/include/asm/paravirt.h | 2 ++ arch/x86/include/asm/paravirt_types.h | 2 ++ arch/x86/include/asm/pgtable-3level_types.h | 2 +-

[PATCH v2 05/11] x86/paravirt: remove unused paravirt bits

The macros ENABLE_INTERRUPTS_SYSEXIT, GET_CR0_INTO_EAX and PARAVIRT_ADJUST_EXCEPTION_FRAME are used nowhere. Remove their definitions. Signed-off-by: Juergen Gross --- arch/x86/include/asm/irqflags.h | 4 arch/x86/include/asm/paravirt.h | 9 + arch/x86/kernel/asm-offsets.c | 1 -

[PATCH v2 06/11] x86/paravirt: introduce new config option PARAVIRT_XXL

A large amount of paravirt ops is used by Xen PV guests only. Add a new config option PARAVIRT_XXL which is selected by XEN_PV. Later we can put the Xen PV only paravirt ops under the PARACVIRT_XXL umbrella. Signed-off-by: Juergen Gross --- arch/x86/Kconfig | 3 +++ arch/x86/xen/Kconfig | 1

[PATCH v2 00/11] x86/paravirt: several cleanups

This series removes some no longer needed stuff from paravirt infrastructure and puts large quantities of paravirt ops under a new config option PARAVIRT_XXL which is selected by XEN_PV only. A pvops kernel without XEN_PV being configured is about 2.5% smaller with this series applied. tip

[PATCH v2 03/11] x86/paravirt: remove clobbers from struct paravirt_patch_site

There is no need any longer to store the clobbers in struct paravirt_patch_site. Remove clobbers from the struct and from the related macros. While at it fix some lines longer than 80 characters. Signed-off-by: Juergen Gross --- arch/x86/include/asm/paravirt.h | 33

[PATCH v2 02/11] x86/paravirt: remove clobbers parameter from paravirt patch functions

The clobbers parameter from paravirt_patch_default() et al isn't used any longer. Remove it. Signed-off-by: Juergen Gross --- arch/x86/include/asm/paravirt_types.h | 7 +++ arch/x86/kernel/alternative.c | 2 +- arch/x86/kernel/paravirt.c| 14 +-

[PATCH v2 01/11] x86/paravirt: make paravirt_patch_call() and paravirt_patch_jmp() static

paravirt_patch_call() and paravirt_patch_jmp() are used in paravirt.c only. Convert them to static. Signed-off-by: Juergen Gross --- arch/x86/include/asm/paravirt_types.h | 6 -- arch/x86/kernel/paravirt.c| 12 ++-- 2 files changed, 6 insertions(+), 12 deletions(-)