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Hi all, Compiling Samba 3.0.14a on Solaris 9 with gcc 3.4.2 results in an error: --- Compiling libsmb/clifile.c libsmb/clifile.c: In function `cli_unix_stat': libsmb/clifile.c:265: error: `STAT_ST_BLOCKSIZE' undeclared (first use in this function) libsmb/clifile.c:265: error: (Each undeclared identifier is reported only once libsmb/clifile.c:265: error: for each function it

...ACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) > @@ -86,6 +87,8 @@ struct send_queue { > > /* Name of the send queue: output.$index */ > char name[40]; > + > + struct napi_struct napi; > }; > > /* Internal representation of a receive virtqueue */ > @@ -262,12 +265,16 @@ static void virtqueue_napi_complete(struct napi_struct *napi, > static void skb_xmit_done(struct virtqueue *vq) > { > struct virtnet_info *vi = vq->vdev->priv; > + struct napi_struct *napi = &vi->sq[vq2txq(vq)].napi; > > /* Suppress further...

..." +#include "hw/virtio/virtio-access.h" #include "hw/virtio/virtio-bus.h" #include "hw/s390x/adapter.h" #include "hw/s390x/s390_flic.h" +#include "linux/virtio_config.h" #include "ioinst.h" #include "css.h" @@ -260,6 +262,12 @@ typedef struct VirtioThinintInfo { uint8_t isc; } QEMU_PACKED VirtioThinintInfo; +typedef struct VirtioRevInfo { + uint16_t revision; + uint16_t length; + uint8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory....

..." +#include "hw/virtio/virtio-access.h" #include "hw/virtio/virtio-bus.h" #include "hw/s390x/adapter.h" #include "hw/s390x/s390_flic.h" +#include "linux/virtio_config.h" #include "ioinst.h" #include "css.h" @@ -260,6 +262,12 @@ typedef struct VirtioThinintInfo { uint8_t isc; } QEMU_PACKED VirtioThinintInfo; +typedef struct VirtioRevInfo { + uint16_t revision; + uint16_t length; + uint8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory....

..." +#include "hw/virtio/virtio-access.h" #include "hw/virtio/virtio-bus.h" #include "hw/s390x/adapter.h" #include "hw/s390x/s390_flic.h" +#include "linux/virtio_config.h" #include "ioinst.h" #include "css.h" @@ -260,6 +262,12 @@ typedef struct VirtioThinintInfo { uint8_t isc; } QEMU_PACKED VirtioThinintInfo; +typedef struct VirtioRevInfo { + uint16_t revision; + uint16_t length; + uint8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory....

...ONLY may not be * called from within libxl itself. Callers outside libxl, who * do not #include libxl_internal.h, are fine. */ diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c index ee26049..51bbcb9 100644 --- a/tools/libxl/libxl_create.c +++ b/tools/libxl/libxl_create.c @@ -262,12 +262,16 @@ int libxl__domain_build_info_setdefault(libxl__gc *gc, libxl_defbool_setdefault(&b_info->u.hvm.usb, false); libxl_defbool_setdefault(&b_info->u.hvm.xen_platform_pci, true); - if (b_info->u.hvm.usbversion && +...

..." +#include "hw/virtio/virtio-access.h" #include "hw/virtio/virtio-bus.h" #include "hw/s390x/adapter.h" #include "hw/s390x/s390_flic.h" +#include "linux/virtio_config.h" #include "ioinst.h" #include "css.h" @@ -260,6 +262,12 @@ typedef struct VirtioThinintInfo { uint8_t isc; } QEMU_PACKED VirtioThinintInfo; +typedef struct VirtioRevInfo { + uint16_t revision; + uint16_t length; + uint8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory....

...on_print_wait_for_frame, 0, 0, { swfdec_action_wait_for_frame, swfdec_action_wait_for_frame, swfdec_action_wait_for_frame, swfdec_action_wait_for_frame, swfdec_action_wait_for_frame } }, [0x8b] = { "SetTarget", NULL }, [0x8c] = { "GotoLabel", NULL }, /* version 4 */ @@ -262,12 +346,14 @@ static gboolean validate_action (guint action, const guint8 *data, guint len, gpointer script) { /* we might want to do stuff here for certain actions */ +#if 0 { char *foo = swfdec_script_print_action (action, data, len); if (foo == NULL) return FALSE; g...

...ind better ways to reduce the overhead, esp for UDP. > @@ -86,6 +87,8 @@ struct send_queue { > > /* Name of the send queue: output.$index */ > char name[40]; > + > + struct napi_struct napi; > }; > > /* Internal representation of a receive virtqueue */ > @@ -262,12 +265,16 @@ static void virtqueue_napi_complete(struct napi_struct *napi, > static void skb_xmit_done(struct virtqueue *vq) > { > struct virtnet_info *vi = vq->vdev->priv; > + struct napi_struct *napi = &vi->sq[vq2txq(vq)].napi; > > /* Suppress further inter...

...l, 0644); /* FIXME: MTU in config. */ #define GOOD_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) @@ -86,6 +87,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -262,12 +265,16 @@ static void virtqueue_napi_complete(struct napi_struct *napi, static void skb_xmit_done(struct virtqueue *vq) { struct virtnet_info *vi = vq->vdev->priv; + struct napi_struct *napi = &vi->sq[vq2txq(vq)].napi; /* Suppress further interrupts. */ virtqueue_disable_...

...access.h" > #include "hw/virtio/virtio-bus.h" > #include "hw/s390x/adapter.h" > #include "hw/s390x/s390_flic.h" > +#include "linux/virtio_config.h" > > #include "ioinst.h" > #include "css.h" > @@ -260,6 +262,12 @@ typedef struct VirtioThinintInfo { > uint8_t isc; > } QEMU_PACKED VirtioThinintInfo; > > +typedef struct VirtioRevInfo { > + uint16_t revision; > + uint16_t length; > + uint8_t data[0]; > +} QEMU_PACKED VirtioRevInfo; > + > /* Specify where the...

...access.h" > #include "hw/virtio/virtio-bus.h" > #include "hw/s390x/adapter.h" > #include "hw/s390x/s390_flic.h" > +#include "linux/virtio_config.h" > > #include "ioinst.h" > #include "css.h" > @@ -260,6 +262,12 @@ typedef struct VirtioThinintInfo { > uint8_t isc; > } QEMU_PACKED VirtioThinintInfo; > > +typedef struct VirtioRevInfo { > + uint16_t revision; > + uint16_t length; > + uint8_t data[0]; > +} QEMU_PACKED VirtioRevInfo; > + > /* Specify where the...

...l, 0644); /* FIXME: MTU in config. */ #define GOOD_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) @@ -86,6 +87,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -262,12 +265,16 @@ static void virtqueue_napi_complete(struct napi_struct *napi, static void skb_xmit_done(struct virtqueue *vq) { struct virtnet_info *vi = vq->vdev->priv; + struct napi_struct *napi = &vi->sq[vq2txq(vq)].napi; /* Suppress further interrupts. */ virtqueue_disable_...

My stab v3 at fixing this: https://bugzilla.redhat.com/show_bug.cgi?id=1789279 It took me quite some time to go through the whole rfc 4122 just to realize we do not need to do anything with the versions. v3: - Do the check in precheck - Fix for Lazy evaluation of regexp UUID v2: - https://www.redhat.com/archives/libguestfs/2020-January/msg00221.html - Use EEXIST instead of EINVAL - Put the

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Based on previous patchsets by Jason Wang: [RFC V7 PATCH 0/7] enable tx interrupts for virtio-net http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html Changes: RFC -> v1: - dropped vhost interrupt moderation patch: not needed and likely expensive at light

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Based on previous patchsets by Jason Wang: [RFC V7 PATCH 0/7] enable tx interrupts for virtio-net http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html Changes: RFC -> v1: - dropped vhost interrupt moderation patch: not needed and likely expensive at light

...l, 0644); /* FIXME: MTU in config. */ #define GOOD_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) @@ -86,6 +87,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -262,12 +265,16 @@ static void virtqueue_napi_complete(struct napi_struct *napi, static void skb_xmit_done(struct virtqueue *vq) { struct virtnet_info *vi = vq->vdev->priv; + struct napi_struct *napi = &vi->sq[vq2txq(vq)].napi; /* Suppress further interrupts. */ virtqueue_disable_...

...-1; - } + if (ms > 0 && nbdkit_nanosleep (ms / 1000, (ms % 1000) * 1000000) == -1) { + *err = errno; + return -1; } return 0; } diff --git a/filters/rate/rate.c b/filters/rate/rate.c index dbd92ad6..dca5e9fc 100644 --- a/filters/rate/rate.c +++ b/filters/rate/rate.c @@ -262,12 +262,10 @@ maybe_sleep (struct bucket *bucket, pthread_mutex_t *lock, uint32_t count, bits = bucket_run (bucket, bits, &ts); } - if (bits > 0) - if (nanosleep (&ts, NULL) == -1) { - nbdkit_error ("nanosleep: %m"); - *err = errno; - r...

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Changes: v1 -> v2: - disable by default - disable unless affinity_hint_set because cache misses add up to a third higher cycle cost, e.g., in TCP_RR tests. This is not limited to the patch that enables tx completion cleaning in rx napi. - use trylock to

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Changes: v1 -> v2: - disable by default - disable unless affinity_hint_set because cache misses add up to a third higher cycle cost, e.g., in TCP_RR tests. This is not limited to the patch that enables tx completion cleaning in rx napi. - use trylock to