search for: e19617f

...__virtio32 flags; + __virtio32 len; + __virtio64 time_sec; + __virtio32 time_nsec; + __virtio32 reserved; +}; + +struct virtio_pstore_config { + __virtio32 bufsize; + __virtio32 flags; +}; + +#endif /* _LINUX_VIRTIO_PSTORE_H */ diff --git a/qdev-monitor.c b/qdev-monitor.c index e19617f..e1df5a9 100644 --- a/qdev-monitor.c +++ b/qdev-monitor.c @@ -73,6 +73,7 @@ static const QDevAlias qdev_alias_table[] = { { "virtio-serial-pci", "virtio-serial", QEMU_ARCH_ALL & ~QEMU_ARCH_S390X }, { "virtio-tablet-ccw", "virtio-tablet", QEMU_AR...

...__virtio16 unused; + __virtio32 flags; + __virtio32 len; + __virtio64 time_sec; + __virtio32 time_nsec; + __virtio32 reserved; +}; + +struct virtio_pstore_config { + __virtio32 bufsize; +}; + +#endif /* _LINUX_VIRTIO_PSTORE_H */ diff --git a/qdev-monitor.c b/qdev-monitor.c index e19617f..e1df5a9 100644 --- a/qdev-monitor.c +++ b/qdev-monitor.c @@ -73,6 +73,7 @@ static const QDevAlias qdev_alias_table[] = { { "virtio-serial-pci", "virtio-serial", QEMU_ARCH_ALL & ~QEMU_ARCH_S390X }, { "virtio-tablet-ccw", "virtio-tablet", QEMU_AR...

...eserved; > > > +}; > > > + > > > +struct virtio_pstore_config { > > > + __virtio32 bufsize; > > > +}; > > > + > > > +#endif /* _LINUX_VIRTIO_PSTORE_H */ > > > diff --git a/qdev-monitor.c b/qdev-monitor.c > > > index e19617f..e1df5a9 100644 > > > --- a/qdev-monitor.c > > > +++ b/qdev-monitor.c > > > @@ -73,6 +73,7 @@ static const QDevAlias qdev_alias_table[] = { > > > { "virtio-serial-pci", "virtio-serial", QEMU_ARCH_ALL & ~QEMU_ARCH_S390X }, > > &g...

...re_hdr { + __virtio64 id; + __virtio32 flags; + __virtio16 cmd; + __virtio16 type; + __virtio64 time_sec; + __virtio32 time_nsec; + __virtio32 unused; +}; -#endif /* _LINUX_VIRTIO_IDS_H */ +#endif /* _LINUX_VIRTIO_PSTORE_H */ diff --git a/qdev-monitor.c b/qdev-monitor.c index e19617f..e1df5a9 100644 --- a/qdev-monitor.c +++ b/qdev-monitor.c @@ -73,6 +73,7 @@ static const QDevAlias qdev_alias_table[] = { { "virtio-serial-pci", "virtio-serial", QEMU_ARCH_ALL & ~QEMU_ARCH_S390X }, { "virtio-tablet-ccw", "virtio-tablet", QEMU_AR...

...me_sec; > + __virtio32 time_nsec; > + __virtio32 reserved; > +}; > + > +struct virtio_pstore_config { > + __virtio32 bufsize; > + __virtio32 flags; > +}; > + > +#endif /* _LINUX_VIRTIO_PSTORE_H */ > diff --git a/qdev-monitor.c b/qdev-monitor.c > index e19617f..e1df5a9 100644 > --- a/qdev-monitor.c > +++ b/qdev-monitor.c > @@ -73,6 +73,7 @@ static const QDevAlias qdev_alias_table[] = { > { "virtio-serial-pci", "virtio-serial", QEMU_ARCH_ALL & ~QEMU_ARCH_S390X }, > { "virtio-tablet-ccw", "vir...

...me_sec; > + __virtio32 time_nsec; > + __virtio32 reserved; > +}; > + > +struct virtio_pstore_config { > + __virtio32 bufsize; > + __virtio32 flags; > +}; > + > +#endif /* _LINUX_VIRTIO_PSTORE_H */ > diff --git a/qdev-monitor.c b/qdev-monitor.c > index e19617f..e1df5a9 100644 > --- a/qdev-monitor.c > +++ b/qdev-monitor.c > @@ -73,6 +73,7 @@ static const QDevAlias qdev_alias_table[] = { > { "virtio-serial-pci", "virtio-serial", QEMU_ARCH_ALL & ~QEMU_ARCH_S390X }, > { "virtio-tablet-ccw", "vir...

Hello, This is v2 of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version. Limiting disk size is not implemented yet. * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - make buffer size configurable (Cornelia) - support PSTORE_TYPE_CONSOLE (Kees) - use separate virtqueues for read and write - support concurrent async

Hello, This is v2 of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version. Limiting disk size is not implemented yet. * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - make buffer size configurable (Cornelia) - support PSTORE_TYPE_CONSOLE (Kees) - use separate virtqueues for read and write - support concurrent async

Hello, This is another iteration of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version and drooped the support for PSTORE_TYPE_CONSOLE for simplicity. It'll be added once the basic implementation * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests (Daniel) - drop support PSTORE_TYPE_CONSOLE for now

Hello, This is another iteration of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version and drooped the support for PSTORE_TYPE_CONSOLE for simplicity. It'll be added once the basic implementation * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests (Daniel) - drop support PSTORE_TYPE_CONSOLE for now

Hello, This is another iteration of the virtio-pstore work. I've addressed all comments from Daniel Berrange on the qemu side. * changes in v4) - use qio_channel_file_new_path() (Daniel) - rename to delete_old_pstore_file (Daniel) - convert G_REMOVE_SOURCE to FALSE (Daniel) * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests

Hello, This is another iteration of the virtio-pstore work. I've addressed all comments from Daniel Berrange on the qemu side. * changes in v4) - use qio_channel_file_new_path() (Daniel) - rename to delete_old_pstore_file (Daniel) - convert G_REMOVE_SOURCE to FALSE (Daniel) * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests

Hello, This patchset is a proof of concept of virtio-pstore idea [1]. It has some rough edges and I'm not familiar with this area, so please give me feedbacks and advices if I'm going to a wrong direction. It started from the fact that dumping ftrace buffer at kernel oops/panic takes too much time. Although there's a way to reduce the size of the original data, sometimes I want to

Hello, This patchset is a proof of concept of virtio-pstore idea [1]. It has some rough edges and I'm not familiar with this area, so please give me feedbacks and advices if I'm going to a wrong direction. It started from the fact that dumping ftrace buffer at kernel oops/panic takes too much time. Although there's a way to reduce the size of the original data, sometimes I want to