search for: sch

...seemed to me that both versions should work, since the subset call should be evaluated in the global environment - but perhaps I don't understand environments well enough. Can someone enlighten me? In any case, this is a bit of a gotcha for naive users of subset. input.data <- data.frame(sch=c(1,1,2,2), pop=c(100,200,300,400)) school.var <- "sch" school.list <- 1:2 for(sch in school.list){ print(sch) #do this before subset!: right.sch.p <- input.data[,school.var] == sch print( subset(input.data,right.sch.p)) #this is what I expected } ##...

hello, this is my new qdisc patch, when i recompile the kernel with this patch i dn''nt succeed please look at it and if there are any mistakes plesease send me a mail thanks in advance ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

Okay, here is a very simple QOS scheduler that delays packets for 2.6. It is good for testing, and might be useful for people who want to put some class of traffic into a "penalty box". Alexey''s tc command is really easy to extend to new disciplines. There is a version which knows about this scheduler at: http:/...

Hello! I like to announce sch_ooo, a new queue discipline that, attached to a class (or a device, as root) reorder the packets that pass by delaying some. Example: tc qdisc add dev eth0 root ooo limit 100 gap 4 wait 1100 This queue will create a pfifo with limit 100 and will delay every 4th packet with 1100ms. An stream of 6...

This patch updates the network emulation packet scheduler. * name changed from delay to netem since it does more than just delay * Catalin''s merged code to do packet reordering * uses a socket queue''s directly rather than layering on qdisc(fifo) because this is used in performance tests. * adds placeholder in API for future...

I have the following situation: Windows XP (SP2) clients connected to a Samba 3 PDC (3.0.7-2.FC2) on the domain "MNET". Also a separate Windows 2003 AD domain "SCH" (using Native Mode). I want to allow users in the AD domain "SCH" to logon to that domain from the XP clients by using their existing credentials and simply choosing the SCH domain in the XP logon dialogue. ie. Users in domain "SCH" accessing resources in domain "M...

hi i tried the example given on the examples page to duplicate selected traffic like tc qdisc add dev eth0 root handle 1: prio tc qdisc add dev eth0 parent 1:3 handle 3: netem duplicate 40% tc filter add dev eth0 protocol ip parent 1:0 prio 3 u32 match ip dst 11.0.2.2 flowid 1:3 when i ping from 11.0.2.2 to this interface my machine hangs. the same thing works for drop or delay. i would

The HTB scheduler code is a mess, this patch set does some basic house cleaning. The first four should cause no code change, but the last two need more testing. -- Stephen Hemminger <shemminger@osdl.org> "And in the Packet there writ down that doome" - To unsubscribe from this list: send the...

On Fri, 26 Apr 2019, Halil Pasic wrote: > @@ -224,6 +228,9 @@ struct subchannel *css_alloc_subchannel(struct subchannel_id schid, > INIT_WORK(&sch->todo_work, css_sch_todo); > sch->dev.release = &css_subchannel_release; > device_initialize(&sch->dev); > + sch->dma_mask = css_dev_dma_mask; > + sch->dev.dma_mask = &sch->dma_mask; > + sch->dev.coherent_dma_mask = sc...

On Fri, 26 Apr 2019, Halil Pasic wrote: > @@ -224,6 +228,9 @@ struct subchannel *css_alloc_subchannel(struct subchannel_id schid, > INIT_WORK(&sch->todo_work, css_sch_todo); > sch->dev.release = &css_subchannel_release; > device_initialize(&sch->dev); > + sch->dma_mask = css_dev_dma_mask; > + sch->dev.dma_mask = &sch->dma_mask; > + sch->dev.coherent_dma_mask = sc...

On Mon, 3 Jun 2019 14:09:02 +0200 Michael Mueller <mimu at linux.ibm.com> wrote: > >> @@ -224,6 +226,8 @@ struct subchannel *css_alloc_subchannel(struct subchannel_id schid, > >> INIT_WORK(&sch->todo_work, css_sch_todo); > >> sch->dev.release = &css_subchannel_release; > >> device_initialize(&sch->dev); > > > > It might be helpful to add a comment why you use 31 bit here... > > @Halil,...

On Mon, 3 Jun 2019 14:09:02 +0200 Michael Mueller <mimu at linux.ibm.com> wrote: > >> @@ -224,6 +226,8 @@ struct subchannel *css_alloc_subchannel(struct subchannel_id schid, > >> INIT_WORK(&sch->todo_work, css_sch_todo); > >> sch->dev.release = &css_subchannel_release; > >> device_initialize(&sch->dev); > > > > It might be helpful to add a comment why you use 31 bit here... > > @Halil,...

...m.c | 49 +++++++++++++++++------------ > drivers/s390/cio/device_id.c | 20 ++++++------ > drivers/s390/cio/device_ops.c | 21 +++++++++++-- > drivers/s390/cio/device_pgid.c | 22 +++++++------ > drivers/s390/cio/device_status.c | 24 +++++++------- > drivers/s390/cio/io_sch.h | 20 +++++++++--- > drivers/s390/virtio/virtio_ccw.c | 10 ------ > 10 files changed, 163 insertions(+), 83 deletions(-) (...) > @@ -1593,20 +1625,31 @@ struct ccw_device * __init ccw_device_create_console(struct ccw_driver *drv) > return ERR_CAST(sch); > > io_p...

...m.c | 49 +++++++++++++++++------------ > drivers/s390/cio/device_id.c | 20 ++++++------ > drivers/s390/cio/device_ops.c | 21 +++++++++++-- > drivers/s390/cio/device_pgid.c | 22 +++++++------ > drivers/s390/cio/device_status.c | 24 +++++++------- > drivers/s390/cio/io_sch.h | 20 +++++++++--- > drivers/s390/virtio/virtio_ccw.c | 10 ------ > 10 files changed, 163 insertions(+), 83 deletions(-) (...) > @@ -1593,20 +1625,31 @@ struct ccw_device * __init ccw_device_create_console(struct ccw_driver *drv) > return ERR_CAST(sch); > > io_p...

...rget-s390x/kvm.c | 8 ++++-- trace-events | 1 + 7 files changed, 90 insertions(+), 3 deletions(-) diff --git a/hw/s390x/css.c b/hw/s390x/css.c index f82abfe..323c232 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -115,6 +115,15 @@ void css_conditional_io_interrupt(SubchDev *sch) } } +void css_adapter_interrupt(uint8_t isc) +{ + S390CPU *cpu = s390_cpu_addr2state(0); + uint32_t io_int_word = (isc << 27) | IO_INT_WORD_AI; + + trace_css_adapter_interrupt(isc); + s390_io_interrupt(cpu, 0, 0, 0, io_int_word); +} + static void sch_handle_clear_func(Su...

...get-s390x/kvm.c | 8 +++++-- trace-events | 1 + 7 files changed, 88 insertions(+), 3 deletions(-) diff --git a/hw/s390x/css.c b/hw/s390x/css.c index 93b0b97..849879f 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -115,6 +115,15 @@ void css_conditional_io_interrupt(SubchDev *sch) } } +void css_adapter_interrupt(uint8_t isc) +{ + S390CPU *cpu = s390_cpu_addr2state(0); + uint32_t io_int_word = (isc << 27) | IO_INT_WORD_AI; + + trace_css_adapter_interrupt(isc); + s390_io_interrupt(cpu, 0, 0, 0, io_int_word); +} + static void sch_handle_clear_func(Su...

...; On 03.06.19 14:06, Cornelia Huck wrote: > > On Wed, 29 May 2019 14:26:52 +0200 > > Michael Mueller <mimu at linux.ibm.com> wrote: > >> @@ -1593,20 +1625,31 @@ struct ccw_device * __init ccw_device_create_console(struct ccw_driver *drv) > >> return ERR_CAST(sch); > >> > >> io_priv = kzalloc(sizeof(*io_priv), GFP_KERNEL | GFP_DMA); > >> - if (!io_priv) { > >> - put_device(&sch->dev); > >> - return ERR_PTR(-ENOMEM); > >> - } > >> + if (!io_priv) > >> + goto err_priv; &gt...

Hi, here's the qemu patch that implements the new adapter indicators ccw in virtio-ccw and injects adapter interrupts for the devices enabled for it. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h |

Hi, here's the qemu patch that implements the new adapter indicators ccw in virtio-ccw and injects adapter interrupts for the devices enabled for it. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h |

Hi, here's the current implementation of virtio-ccw adapter interrupts in qemu. Code is unchanged, only rebased against current master. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h | 4 ++++