search for: 103,16

...= (val); \ virtio_cwrite(vdev, struct virtio_scsi_config, fld, &__val); \ } while(0) diff --git a/include/uapi/linux/virtio_scsi.h b/include/uapi/linux/virtio_scsi.h index cc18ef8825c0..0abaae4027c0 100644 --- a/include/uapi/linux/virtio_scsi.h +++ b/include/uapi/linux/virtio_scsi.h @@ -103,16 +103,16 @@ struct virtio_scsi_event { } __attribute__((packed)); struct virtio_scsi_config { - __u32 num_queues; - __u32 seg_max; - __u32 max_sectors; - __u32 cmd_per_lun; - __u32 event_info_size; - __u32 sense_size; - __u32 cdb_size; - __u16 max_channel; - __u16 max_target; - __u32 max_lun;...

...= (val); \ virtio_cwrite(vdev, struct virtio_scsi_config, fld, &__val); \ } while(0) diff --git a/include/uapi/linux/virtio_scsi.h b/include/uapi/linux/virtio_scsi.h index cc18ef8825c0..0abaae4027c0 100644 --- a/include/uapi/linux/virtio_scsi.h +++ b/include/uapi/linux/virtio_scsi.h @@ -103,16 +103,16 @@ struct virtio_scsi_event { } __attribute__((packed)); struct virtio_scsi_config { - __u32 num_queues; - __u32 seg_max; - __u32 max_sectors; - __u32 cmd_per_lun; - __u32 event_info_size; - __u32 sense_size; - __u32 cdb_size; - __u16 max_channel; - __u16 max_target; - __u32 max_lun;...

..._dev_item); - ret = read_one_dev(root, leaf, dev_item); + ret = read_one_dev(root, leaf, dev_item, check_mount); BUG_ON(ret); } } else if (found_key.type == BTRFS_CHUNK_ITEM_KEY) { diff --git a/volumes.h b/volumes.h index bb78751..baf12ff 100644 --- a/volumes.h +++ b/volumes.h @@ -103,16 +103,16 @@ int btrfs_rmap_block(struct btrfs_mapping_tree *map_tree, u64 chunk_start, u64 physical, u64 devid, u64 **logical, int *naddrs, int *stripe_len); int btrfs_read_sys_array(struct btrfs_root *root); -int btrfs_read_chunk_tree(struct btrfs_root *root); +int btrfs_read_ch...

...Hellwig <hch at lst.de> Cc: virtualization at lists.linux-foundation.org --- block/blk-merge.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/block/blk-merge.c b/block/blk-merge.c index b3ac40a..d808601 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -103,13 +103,16 @@ void blk_recount_segments(struct request_queue *q, struct bio *bio) if (no_sg_merge && !bio_flagged(bio, BIO_CLONED) && merge_not_need) - bio->bi_phys_segments = bio->bi_vcnt; + bio->bi_phys_segments = min_t(unsigned int, bio->bi_vcnt, + queue_...

...Hellwig <hch at lst.de> Cc: virtualization at lists.linux-foundation.org --- block/blk-merge.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/block/blk-merge.c b/block/blk-merge.c index b3ac40a..d808601 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -103,13 +103,16 @@ void blk_recount_segments(struct request_queue *q, struct bio *bio) if (no_sg_merge && !bio_flagged(bio, BIO_CLONED) && merge_not_need) - bio->bi_phys_segments = bio->bi_vcnt; + bio->bi_phys_segments = min_t(unsigned int, bio->bi_vcnt, + queue_...

...oldsize*LDT_ENTRY_SIZE > PAGE_SIZE) vfree(oldldt); else @@ -82,6 +89,8 @@ if (err < 0) return err; memcpy(new->ldt, old->ldt, old->size*LDT_ENTRY_SIZE); + make_pages_readonly(new->ldt, (new->size * LDT_ENTRY_SIZE) / + PAGE_SIZE); return 0; } @@ -94,14 +103,16 @@ struct mm_struct * old_mm; int retval = 0; + memset(&mm->context, 0, sizeof(mm->context)); init_MUTEX(&mm->context.sem); - mm->context.size = 0; old_mm = current->mm; if (old_mm && old_mm->context.size > 0) { down(&old_mm->context.sem...

...oldsize*LDT_ENTRY_SIZE > PAGE_SIZE) vfree(oldldt); else @@ -82,6 +89,8 @@ if (err < 0) return err; memcpy(new->ldt, old->ldt, old->size*LDT_ENTRY_SIZE); + make_pages_readonly(new->ldt, (new->size * LDT_ENTRY_SIZE) / + PAGE_SIZE); return 0; } @@ -94,14 +103,16 @@ struct mm_struct * old_mm; int retval = 0; + memset(&mm->context, 0, sizeof(mm->context)); init_MUTEX(&mm->context.sem); - mm->context.size = 0; old_mm = current->mm; if (old_mm && old_mm->context.size > 0) { down(&old_mm->context.sem...

..._start, csum_offset */ #define VIRTIO_NET_HDR_F_DATA_VALID 2 /* Csum is valid */ +#define VIRTIO_NET_HDR_F_VNET_EXT 4 /* Vnet extensions present */ __u8 flags; #define VIRTIO_NET_HDR_GSO_NONE 0 /* Not a GSO frame */ #define VIRTIO_NET_HDR_GSO_TCPV4 1 /* GSO frame, IPv4 TCP (TSO) */ @@ -102,6 +103,16 @@ struct virtio_net_hdr_v1 { __virtio16 num_buffers; /* Number of merged rx buffers */ }; +/* If IRTIO_NET_HDR_F_VNET_EXT flags is set, this header immediately + * follows the virtio_net_hdr. The flags in this header will indicate + * which extension will follow. The extnsion data will i...

...ssed_id, resource_type_name, resource_type) \\ + ZEND_FETCH_RESOURCE(rsrc, rsrc_type, &(passed_id), -1, resource_type_name, resource_type) +typedef int guestfs_string_length; +#endif + /* Convert array to list of strings. * http://marc.info/?l=pecl-dev&m=112205192100631&w=2 */ @@ -103,16 +129,28 @@ get_stringlist (zval *val) HashTable *a; int n; HashPosition p; +#if ZEND_MODULE_API_NO >= 20151012 + zval *d; +#else zval **d; +#endif size_t c = 0; a = Z_ARRVAL_P (val); n = zend_hash_num_elements (a); ret = safe_emalloc (n + 1, sizeof (char *), 0);...

...bject; struct backlight_properties props; struct backlight_device *bd; + struct backlight_connector bl_connector; + char backlight_name[15]; // 12 for name + 2 for digits + 1 for '\0' if (!(nvif_rd32(device, NV40_PMC_BACKLIGHT) & NV40_PMC_BACKLIGHT_MASK)) return 0; @@ -81,10 +103,16 @@ nv40_backlight_init(struct drm_connector *connector) memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; props.max_brightness = 31; - bd = backlight_device_register("nv_backlight", connector->kdev, drm, + nouveau_get_backlight_name(backli...

...oldsize*LDT_ENTRY_SIZE > PAGE_SIZE) vfree(oldldt); else @@ -82,6 +89,8 @@ if (err < 0) return err; memcpy(new->ldt, old->ldt, old->size*LDT_ENTRY_SIZE); + make_pages_readonly(new->ldt, (new->size * LDT_ENTRY_SIZE) / + PAGE_SIZE); return 0; } @@ -94,14 +103,16 @@ struct mm_struct * old_mm; int retval = 0; + memset(&mm->context, 0, sizeof(mm->context)); init_MUTEX(&mm->context.sem); - mm->context.size = 0; old_mm = current->mm; if (old_mm && old_mm->context.size > 0) { down(&old_mm->context.sem...

...oldsize*LDT_ENTRY_SIZE > PAGE_SIZE) vfree(oldldt); else @@ -82,6 +89,8 @@ if (err < 0) return err; memcpy(new->ldt, old->ldt, old->size*LDT_ENTRY_SIZE); + make_pages_readonly(new->ldt, (new->size * LDT_ENTRY_SIZE) / + PAGE_SIZE); return 0; } @@ -94,14 +103,16 @@ struct mm_struct * old_mm; int retval = 0; + memset(&mm->context, 0, sizeof(mm->context)); init_MUTEX(&mm->context.sem); - mm->context.size = 0; old_mm = current->mm; if (old_mm && old_mm->context.size > 0) { down(&old_mm->context.sem...

...ation at lists.linux-foundation.org > --- > block/blk-merge.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/block/blk-merge.c b/block/blk-merge.c > index b3ac40a..d808601 100644 > --- a/block/blk-merge.c > +++ b/block/blk-merge.c > @@ -103,13 +103,16 @@ void blk_recount_segments(struct request_queue *q, struct bio *bio) > > if (no_sg_merge && !bio_flagged(bio, BIO_CLONED) && > merge_not_need) > - bio->bi_phys_segments = bio->bi_vcnt; > +...

On 2014-11-10 02:59, Rusty Russell wrote: > Jeff Layton <jlayton at poochiereds.net> writes: > >> In the latest Fedora rawhide kernel in the repos, I'm seeing the >> following oops when mounting xfs. rc2-ish kernels seem to be fine: >> >> [ 64.669633] ------------[ cut here ]------------ >> [ 64.670008] kernel BUG at drivers/block/virtio_blk.c:172!

On 2014-11-10 02:59, Rusty Russell wrote: > Jeff Layton <jlayton at poochiereds.net> writes: > >> In the latest Fedora rawhide kernel in the repos, I'm seeing the >> following oops when mounting xfs. rc2-ish kernels seem to be fine: >> >> [ 64.669633] ------------[ cut here ]------------ >> [ 64.670008] kernel BUG at drivers/block/virtio_blk.c:172!

...ct.c index d648dd3..a0ef5f1 100644 --- a/lib/connect.c +++ b/lib/connect.c @@ -23,6 +23,7 @@ #include <stdbool.h> #include <errno.h> #include <unistd.h> +#include <fcntl.h> #include <netdb.h> #include <netinet/in.h> #include <netinet/tcp.h> @@ -102,6 +103,16 @@ nbd_unlocked_connect_tcp (struct nbd_handle *h, return wait_until_connected (h); } +/* Connect to a connected socket. */ +int +nbd_unlocked_connect_socket (struct nbd_handle *h, int sock) +{ + if (nbd_unlocked_aio_connect_socket (h, sock) == -1) + return -1; + + return wait_until_c...

Curreclty virtion net header is fixed size and adding things to it is rather difficult to do. This series attempt to add the infrastructure as well as some extensions that try to resolve some deficiencies we currently have. First, vnet header only has space for 16 flags. This may not be enough in the future. The extensions will provide space for 32 possbile extension flags and 32 possible

Curreclty virtion net header is fixed size and adding things to it is rather difficult to do. This series attempt to add the infrastructure as well as some extensions that try to resolve some deficiencies we currently have. First, vnet header only has space for 16 flags. This may not be enough in the future. The extensions will provide space for 32 possbile extension flags and 32 possible

nbdkit 1.2 as a server waits for read() to see EOF, even after the client has sent NBD_CMD_DISC. That was fixed in mbdkit 1.4; and most modern NBD servers are smarter than this (they close() the write end of their traffic soon after NBD_CMD_DISC). But it's easy enough to revert nbdkit commit c70616f8 to get back to a server with the same behavior as the older nbdkit, at which point both

Live migration of vdpa would typically require re-instate vdpa device with an idential set of configs on the destination node, same way as how source node created the device in the first place. In order to allow live migration orchestration software to export the initial set of vdpa attributes with which the device was created, it will be useful if the vdpa tool can report the config on demand