__napi_schedule might raise softirq but nothing
causes do_softirq to trigger, so it does not in fact
run. As a result,
the error message NOHZ: local_softirq_pending 08
sometimes occurs during boot of a KVM guest when the network service is
started and we are oom:
...
Bringing up loopback
On 05/16/2012 02:50 AM, Greg KH wrote:
On Tue, May 15, 2012 at 08:06:57AM -0700, Andrew Stiegmann (stieg) wrote:
In an effort to improve the out-of-the-box experience with Linux
kernels for VMware users, VMware is working on readying the Virtual
Machine Communication Interface (vmw_vmci) and
This code is responsible for routing between various hosts/guests as
well as routing in nested scenarios.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_route.c | 234
drivers/misc/vmw_vmci/vmci_route.h | 34
Implements a hash table for VMCI's use.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_hash_table.c | 494 +++
drivers/misc/vmw_vmci/vmci_hash_table.h | 56
2 files changed, 550 insertions(+), 0 deletions(-)
In an effort to improve the out-of-the-box experience with Linux
kernels for VMware users, VMware is working on readying the Virtual
Machine Communication Interface (vmw_vmci) and VMCI Sockets (vmw_vsock) kernel
modules for inclusion in the Linux kernel. The purpose of this post
is to acquire
Tracks all used resources within the vmci code.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_resource.c | 320 +
drivers/misc/vmw_vmci/vmci_resource.h | 61 +++
2 files changed, 381 insertions(+), 0
Code that manages event handlers and handles callbacks when
specific events fire.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_event.c | 614
drivers/misc/vmw_vmci/vmci_event.h | 29 ++
2 files changed, 643
This code adds support for dynamic arrays that will grow if they
need to.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_handle_array.c | 300 +
drivers/misc/vmw_vmci/vmci_handle_array.h | 50 +
2 files changed, 350
Doorbell code allows for notifcations between host and guest.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_doorbell.c | 989 +
drivers/misc/vmw_vmci/vmci_doorbell.h | 57 ++
2 files changed, 1046 insertions(+), 0
Implements datagrams to allow data to be sent between host
and guest.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_datagram.c | 760 +
drivers/misc/vmw_vmci/vmci_datagram.h | 57 +++
2 files changed, 817
Context code maintains state for vmci and allows the driver
to communicate with multiple VMs.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/vmw_vmci/vmci_context.c | 1743 ++
drivers/misc/vmw_vmci/vmci_context.h | 150 +++
2 files
Adds all the necessary files to enable building of the VMCI module
with the Linux Makefiles and Kconfig systems. Also adds the header
files used for building modules against the driver.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
---
drivers/misc/Kconfig|
On Tue, May 15, 2012 at 08:06:58AM -0700, Andrew Stiegmann (stieg) wrote:
+/*
+ *--
+ *
+ * ctx_signal_notify --
+ *
+ * Sets the notify flag to true. Assumes that the context lock is
+ * held.
+ *
+ * Results:
On Tue, May 15, 2012 at 08:06:57AM -0700, Andrew Stiegmann (stieg) wrote:
In an effort to improve the out-of-the-box experience with Linux
kernels for VMware users, VMware is working on readying the Virtual
Machine Communication Interface (vmw_vmci) and VMCI Sockets (vmw_vsock) kernel
modules
On Tue, 15 May 2012 08:06:58 -0700
Andrew Stiegmann (stieg) astiegm...@vmware.com wrote:
Context code maintains state for vmci and allows the driver
to communicate with multiple VMs.
Signed-off-by: Andrew Stiegmann (stieg) astiegm...@vmware.com
Running checkpatch reveals the usual noise,
On Wed, 16 May 2012 10:57:13 +0300, Michael S. Tsirkin m...@redhat.com
wrote:
__napi_schedule might raise softirq but nothing
causes do_softirq to trigger, so it does not in fact
run. As a result,
the error message NOHZ: local_softirq_pending 08
sometimes occurs during boot of a KVM guest
From: Rusty Russell ru...@rustcorp.com.au
Date: Thu, 17 May 2012 13:02:53 +0930
On Wed, 16 May 2012 10:57:13 +0300, Michael S. Tsirkin m...@redhat.com
wrote:
__napi_schedule might raise softirq but nothing
causes do_softirq to trigger, so it does not in fact
run. As a result,
the error
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