search for: generic_smp_idle_thread

...> 5 files changed, 14 insertions(+), 6 deletions(-) > > diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig > index 1d57000..04f0e02 100644 > --- a/arch/s390/Kconfig > +++ b/arch/s390/Kconfig > @@ -113,6 +113,7 @@ config S390 > select GENERIC_FIND_FIRST_BIT > select GENERIC_SMP_IDLE_THREAD > select GENERIC_TIME_VSYSCALL > + select HAS_DMA > select HAVE_ALIGNED_STRUCT_PAGE if SLUB > select HAVE_ARCH_AUDITSYSCALL > select HAVE_ARCH_EARLY_PFN_TO_NID > @@ -124,6 +125,7 @@ config S390 > select HAVE_CMPXCHG_DOUBLE > select HAVE_CMPXCHG_LOCAL > selec...

...> 5 files changed, 14 insertions(+), 6 deletions(-) > > diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig > index 1d57000..04f0e02 100644 > --- a/arch/s390/Kconfig > +++ b/arch/s390/Kconfig > @@ -113,6 +113,7 @@ config S390 > select GENERIC_FIND_FIRST_BIT > select GENERIC_SMP_IDLE_THREAD > select GENERIC_TIME_VSYSCALL > + select HAS_DMA > select HAVE_ALIGNED_STRUCT_PAGE if SLUB > select HAVE_ARCH_AUDITSYSCALL > select HAVE_ARCH_EARLY_PFN_TO_NID > @@ -124,6 +125,7 @@ config S390 > select HAVE_CMPXCHG_DOUBLE > select HAVE_CMPXCHG_LOCAL > selec...

...rtions(+), 6 deletions(-) >> >> diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig >> index 1d57000..04f0e02 100644 >> --- a/arch/s390/Kconfig >> +++ b/arch/s390/Kconfig >> @@ -113,6 +113,7 @@ config S390 >> select GENERIC_FIND_FIRST_BIT >> select GENERIC_SMP_IDLE_THREAD >> select GENERIC_TIME_VSYSCALL >> + select HAS_DMA >> select HAVE_ALIGNED_STRUCT_PAGE if SLUB >> select HAVE_ARCH_AUDITSYSCALL >> select HAVE_ARCH_EARLY_PFN_TO_NID >> @@ -124,6 +125,7 @@ config S390 >> select HAVE_CMPXCHG_DOUBLE >> select...

Andy, this is the next and hopefully last version. Seems to work fine when replacing the previous patches in your tree. I have some reviews/acks for patch 2 and 3. patch 1 still needs one ack. Can you replace the patches in your tree and carry them along with your changes? old introduction: ----- There are some attempts to unify the dma ops (Christoph) as well as some attempts to make virtio use

Andy, this is the next and hopefully last version. Seems to work fine when replacing the previous patches in your tree. I have some reviews/acks for patch 2 and 3. patch 1 still needs one ack. Can you replace the patches in your tree and carry them along with your changes? old introduction: ----- There are some attempts to unify the dma ops (Christoph) as well as some attempts to make virtio use

...arch/s390/pci/pci_dma.c | 4 ++-- 5 files changed, 14 insertions(+), 6 deletions(-) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 1d57000..04f0e02 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -113,6 +113,7 @@ config S390 select GENERIC_FIND_FIRST_BIT select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL + select HAS_DMA select HAVE_ALIGNED_STRUCT_PAGE if SLUB select HAVE_ARCH_AUDITSYSCALL select HAVE_ARCH_EARLY_PFN_TO_NID @@ -124,6 +125,7 @@ config S390 select HAVE_CMPXCHG_DOUBLE select HAVE_CMPXCHG_LOCAL select HAVE_DEBUG_KMEMLEAK + select HAVE_DMA_ATTRS...

...arch/s390/pci/pci_dma.c | 4 ++-- 5 files changed, 14 insertions(+), 6 deletions(-) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 1d57000..04f0e02 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -113,6 +113,7 @@ config S390 select GENERIC_FIND_FIRST_BIT select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL + select HAS_DMA select HAVE_ALIGNED_STRUCT_PAGE if SLUB select HAVE_ARCH_AUDITSYSCALL select HAVE_ARCH_EARLY_PFN_TO_NID @@ -124,6 +125,7 @@ config S390 select HAVE_CMPXCHG_DOUBLE select HAVE_CMPXCHG_LOCAL select HAVE_DEBUG_KMEMLEAK + select HAVE_DMA_ATTRS...

here is the 2nd version of providing an DMA API for s390. There are some attempts to unify the dma ops (Christoph) as well as some attempts to make virtio use the dma API (Andy). At kernel summit we concluded that we want to use the same code on all platforms, whereever possible, so having a dummy dma_op might be the easiest solution to keep virtio-ccw as similar as possible to

here is the 2nd version of providing an DMA API for s390. There are some attempts to unify the dma ops (Christoph) as well as some attempts to make virtio use the dma API (Andy). At kernel summit we concluded that we want to use the same code on all platforms, whereever possible, so having a dummy dma_op might be the easiest solution to keep virtio-ccw as similar as possible to