search for: 652dc8b

...header for quite some time now. So is my patch flawed or doesn't userspace actually use virtio_balloon.h? include/uapi/linux/virtio_balloon.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/linux/virtio_balloon.h b/include/uapi/linux/virtio_balloon.h index 652dc8b..5e26f61 100644 --- a/include/uapi/linux/virtio_balloon.h +++ b/include/uapi/linux/virtio_balloon.h @@ -52,8 +52,8 @@ struct virtio_balloon_config #define VIRTIO_BALLOON_S_NR 6 struct virtio_balloon_stat { - u16 tag; - u64 val; + __u16 tag; + __u64 val; } __attribute__((packed)); #end...

...header for quite some time now. So is my patch flawed or doesn't userspace actually use virtio_balloon.h? include/uapi/linux/virtio_balloon.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/linux/virtio_balloon.h b/include/uapi/linux/virtio_balloon.h index 652dc8b..5e26f61 100644 --- a/include/uapi/linux/virtio_balloon.h +++ b/include/uapi/linux/virtio_balloon.h @@ -52,8 +52,8 @@ struct virtio_balloon_config #define VIRTIO_BALLOON_S_NR 6 struct virtio_balloon_stat { - u16 tag; - u64 val; + __u16 tag; + __u64 val; } __attribute__((packed)); #end...

...balloon_driver); +} +module_init(init); +module_exit(fini); + +MODULE_DEVICE_TABLE(virtio, id_table); +MODULE_DESCRIPTION("Virtio file (page cache-backed) balloon driver"); +MODULE_LICENSE("GPL"); diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h index 652dc8b..2be9a02 100644 --- a/include/linux/virtio_balloon.h +++ b/include/linux/virtio_balloon.h @@ -41,6 +41,15 @@ struct virtio_balloon_config __le32 num_pages; /* Number of pages we've actually got in balloon. */ __le32 actual; +#if defined(CONFIG_VIRTIO_FILEBALLOON) ||\ + defined(CONFIG_VIRT...

...balloon_driver); +} +module_init(init); +module_exit(fini); + +MODULE_DEVICE_TABLE(virtio, id_table); +MODULE_DESCRIPTION("Virtio file (page cache-backed) balloon driver"); +MODULE_LICENSE("GPL"); diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h index 652dc8b..2be9a02 100644 --- a/include/linux/virtio_balloon.h +++ b/include/linux/virtio_balloon.h @@ -41,6 +41,15 @@ struct virtio_balloon_config __le32 num_pages; /* Number of pages we've actually got in balloon. */ __le32 actual; +#if defined(CONFIG_VIRTIO_FILEBALLOON) ||\ + defined(CONFIG_VIRT...

This patchset follows the main idea discussed at 2012 LSFMMS section: "Ballooning for transparent huge pages" -- http://lwn.net/Articles/490114/ to introduce the required changes to the virtio_balloon driver, as well as changes to the core compaction & migration bits, in order to allow memory balloon pages become movable within a guest. Rafael Aquini (4): mm: introduce compaction

This patchset follows the main idea discussed at 2012 LSFMMS section: "Ballooning for transparent huge pages" -- http://lwn.net/Articles/490114/ to introduce the required changes to the virtio_balloon driver, as well as changes to the core compaction & migration bits, in order to allow memory balloon pages become movable within a guest. Rafael Aquini (4): mm: introduce compaction

...;> +MODULE_DEVICE_TABLE(virtio, id_table); > >> +MODULE_DESCRIPTION("Virtio file (page cache-backed) balloon driver"); > >> +MODULE_LICENSE("GPL"); > >> diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h > >> index 652dc8b..2be9a02 100644 > >> --- a/include/linux/virtio_balloon.h > >> +++ b/include/linux/virtio_balloon.h > >> @@ -41,6 +41,15 @@ struct virtio_balloon_config > >> __le32 num_pages; > >> /* Number of pages we've actually got in balloon. */ >...

...;> +MODULE_DEVICE_TABLE(virtio, id_table); > >> +MODULE_DESCRIPTION("Virtio file (page cache-backed) balloon driver"); > >> +MODULE_LICENSE("GPL"); > >> diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h > >> index 652dc8b..2be9a02 100644 > >> --- a/include/linux/virtio_balloon.h > >> +++ b/include/linux/virtio_balloon.h > >> @@ -41,6 +41,15 @@ struct virtio_balloon_config > >> __le32 num_pages; > >> /* Number of pages we've actually got in balloon. */ >...

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patchset follows the main idea discussed at 2012 LSFMMS section: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patchset follows the main idea discussed at 2012 LSFMMS section: "Ballooning for transparent huge

This patchset follows the main idea discussed at 2012 LSFMMS section: "Ballooning for transparent huge pages" -- http://lwn.net/Articles/490114/ to introduce the required changes to the virtio_balloon driver, as well as changes to the core compaction & migration bits, in order to allow memory balloon pages become movable within a guest. Rafael Aquini (4): mm: introduce compaction

This patchset follows the main idea discussed at 2012 LSFMMS section: "Ballooning for transparent huge pages" -- http://lwn.net/Articles/490114/ to introduce the required changes to the virtio_balloon driver, as well as changes to the core compaction & migration bits, in order to allow memory balloon pages become movable within a guest. Rafael Aquini (4): mm: introduce compaction

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge

Memory fragmentation introduced by ballooning might reduce significantly the number of 2MB contiguous memory blocks that can be used within a guest, thus imposing performance penalties associated with the reduced number of transparent huge pages that could be used by the guest workload. This patch-set follows the main idea discussed at 2012 LSFMMS session: "Ballooning for transparent huge