Re: [Xen-devel] [RFC PATCH 01/20] x86/xen/MSI: Eliminate arch_msix_mask_irq() and arch_msi_mask_irq()

2014-08-12 Thread Yijing Wang
On 2014/8/12 17:09, David Vrabel wrote: > On 12/08/14 08:25, Yijing Wang wrote: >> Commit 0e4ccb150 added two __weak arch functions arch_msix_mask_irq() >> and arch_msi_mask_irq() to fix a bug found when running xen in x86. >> Introduced these two funcntions make MSI code complex. This patch >> rev

Re: [Xen-devel] [RFC PATCH 01/20] x86/xen/MSI: Eliminate arch_msix_mask_irq() and arch_msi_mask_irq()

2014-08-12 Thread David Vrabel
On 12/08/14 08:25, Yijing Wang wrote: > Commit 0e4ccb150 added two __weak arch functions arch_msix_mask_irq() > and arch_msi_mask_irq() to fix a bug found when running xen in x86. > Introduced these two funcntions make MSI code complex. This patch > reverted commit 0e4ccb150 and add #ifdef for x86