Displaying 14 results from an estimated 14 matches for "848,10".
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348,10
2023 Mar 22
1
[PATCH vhost v4 04/11] virtio_ring: split: support premapped
...;
+ vring_unmap_one_split(vq, i, dma_map_internal);
i = vq->split.desc_extra[i].next;
vq->vq.num_free++;
}
- vring_unmap_one_split(vq, i);
+ vring_unmap_one_split(vq, i, dma_map_internal);
vq->split.desc_extra[i].next = vq->free_head;
vq->free_head = head;
@@ -839,8 +848,10 @@ static void detach_buf_split(struct vring_virtqueue *vq, unsigned int head,
VRING_DESC_F_INDIRECT));
BUG_ON(len == 0 || len % sizeof(struct vring_desc));
- for (j = 0; j < len / sizeof(struct vring_desc); j++)
- vring_unmap_one_split_indirect(vq, &indir_desc[j]);
+ if (dm...
2023 Mar 21
1
[PATCH vhost v3 04/11] virtio_ring: split: support premapped
...p_inter);
> i = vq->split.desc_extra[i].next;
> vq->vq.num_free++;
> }
>
> - vring_unmap_one_split(vq, i);
> + vring_unmap_one_split(vq, i, map_inter);
> vq->split.desc_extra[i].next = vq->free_head;
> vq->free_head = head;
>
> @@ -839,8 +848,10 @@ static void detach_buf_split(struct vring_virtqueue *vq, unsigned int head,
> VRING_DESC_F_INDIRECT));
> BUG_ON(len == 0 || len % sizeof(struct vring_desc));
>
> - for (j = 0; j < len / sizeof(struct vring_desc); j++)
> - vring_unmap_one_split_indirect(vq, &...
2010 Apr 28
1
[PATCH 1/1] hv: Added new hv_utils driver to hyper-v
...u32 BufferLen, u64 RequestId,
@@ -711,6 +723,7 @@ int VmbusChannelSendPacket(struct vmbus_channel *Channel, const void *Buffer,
return ret;
}
+EXPORT_SYMBOL(VmbusChannelSendPacket);
/*
* VmbusChannelSendPacketPageBuffer - Send a range of single-page buffer
@@ -848,10 +861,20 @@ int VmbusChannelSendPacketMultiPageBuffer(struct vmbus_channel *Channel,
return ret;
}
-/*
- * VmbusChannelRecvPacket - Retrieve the user packet on the specified channel
+
+/**
+ * VmbusChannelRecvPacket() - Retrieve the user packet on the specified channel
+ * @Channel: Poi...
2010 Apr 28
1
[PATCH 1/1] hv: Added new hv_utils driver to hyper-v
...u32 BufferLen, u64 RequestId,
@@ -711,6 +723,7 @@ int VmbusChannelSendPacket(struct vmbus_channel *Channel, const void *Buffer,
return ret;
}
+EXPORT_SYMBOL(VmbusChannelSendPacket);
/*
* VmbusChannelSendPacketPageBuffer - Send a range of single-page buffer
@@ -848,10 +861,20 @@ int VmbusChannelSendPacketMultiPageBuffer(struct vmbus_channel *Channel,
return ret;
}
-/*
- * VmbusChannelRecvPacket - Retrieve the user packet on the specified channel
+
+/**
+ * VmbusChannelRecvPacket() - Retrieve the user packet on the specified channel
+ * @Channel: Poi...
2010 May 04
2
[PATCH 1/1] hv: Added new hv_utils driver with shutdown as first functionality - NO OUTLOOK
...el, const void *Buffer,
u32 BufferLen, u64 RequestId,
@@ -711,6 +723,7 @@ int VmbusChannelSendPacket(struct vmbus_channel *Channel, const void *Buffer,
return ret;
}
+EXPORT_SYMBOL(VmbusChannelSendPacket);
/*
* VmbusChannelSendPacketPageBuffer - Send a range of single-page buffer
@@ -848,10 +861,20 @@ int VmbusChannelSendPacketMultiPageBuffer(struct vmbus_channel *Channel,
return ret;
}
-/*
- * VmbusChannelRecvPacket - Retrieve the user packet on the specified channel
+
+/**
+ * VmbusChannelRecvPacket() - Retrieve the user packet on the specified channel
+ * @Channel: Pointer t...
2010 May 04
2
[PATCH 1/1] hv: Added new hv_utils driver with shutdown as first functionality - NO OUTLOOK
...el, const void *Buffer,
u32 BufferLen, u64 RequestId,
@@ -711,6 +723,7 @@ int VmbusChannelSendPacket(struct vmbus_channel *Channel, const void *Buffer,
return ret;
}
+EXPORT_SYMBOL(VmbusChannelSendPacket);
/*
* VmbusChannelSendPacketPageBuffer - Send a range of single-page buffer
@@ -848,10 +861,20 @@ int VmbusChannelSendPacketMultiPageBuffer(struct vmbus_channel *Channel,
return ret;
}
-/*
- * VmbusChannelRecvPacket - Retrieve the user packet on the specified channel
+
+/**
+ * VmbusChannelRecvPacket() - Retrieve the user packet on the specified channel
+ * @Channel: Pointer t...
2023 Mar 21
11
[PATCH vhost v3 00/11] virtio core prepares for AF_XDP
XDP socket(AF_XDP) is an excellent bypass kernel network framework. The zero
copy feature of xsk (XDP socket) needs to be supported by the driver. The
performance of zero copy is very good.
ENV: Qemu with vhost.
vhost cpu | Guest APP CPU |Guest Softirq CPU | PPS
-----------------------------|---------------|------------------|------------
xmit by sockperf: 90% | 100%
2023 Mar 22
11
[PATCH vhost v4 00/11] virtio core prepares for AF_XDP
XDP socket(AF_XDP) is an excellent bypass kernel network framework. The zero
copy feature of xsk (XDP socket) needs to be supported by the driver. The
performance of zero copy is very good.
ENV: Qemu with vhost.
vhost cpu | Guest APP CPU |Guest Softirq CPU | PPS
-----------------------------|---------------|------------------|------------
xmit by sockperf: 90% | 100%
2020 Oct 17
10
[RFC] treewide: cleanup unreachable breaks
...t(dev->udev, dev->report_size, buf,
int_out_urb->transfer_dma);
error_no_buffer:
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index b4ba79123d9d..f1201d4de297 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -848,11 +848,10 @@ static int iuu_uart_baud(struct usb_serial_port *port, u32 baud_base,
dataout[DataCount++] = 0x04;
break;
default:
kfree(dataout);
return IUU_INVALID_PARAMETER;
- break;
}
switch (parity & 0xF0) {
case IUU_ONE_STOP_BIT:
dataout[DataCount - 1] |= IUU_ONE_S...
2020 Oct 17
10
[RFC] treewide: cleanup unreachable breaks
...t(dev->udev, dev->report_size, buf,
int_out_urb->transfer_dma);
error_no_buffer:
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index b4ba79123d9d..f1201d4de297 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -848,11 +848,10 @@ static int iuu_uart_baud(struct usb_serial_port *port, u32 baud_base,
dataout[DataCount++] = 0x04;
break;
default:
kfree(dataout);
return IUU_INVALID_PARAMETER;
- break;
}
switch (parity & 0xF0) {
case IUU_ONE_STOP_BIT:
dataout[DataCount - 1] |= IUU_ONE_S...
2013 Nov 15
23
[PATCH -tip RFC v2 00/22] kprobes: introduce NOKPROBE_SYMBOL() and general cleaning of kprobe blacklist
Currently the blacklist is maintained by hand in kprobes.c
which is separated from the function definition and is hard
to catch up the kernel update.
To solve this issue, I've tried to implement new
NOKPROBE_SYMBOL() macro for making kprobe blacklist at
build time. Since the NOKPROBE_SYMBOL() macros can be placed
right after the function is defined, it is easy to maintain.
This series
2013 Nov 15
23
[PATCH -tip RFC v2 00/22] kprobes: introduce NOKPROBE_SYMBOL() and general cleaning of kprobe blacklist
Currently the blacklist is maintained by hand in kprobes.c
which is separated from the function definition and is hard
to catch up the kernel update.
To solve this issue, I've tried to implement new
NOKPROBE_SYMBOL() macro for making kprobe blacklist at
build time. Since the NOKPROBE_SYMBOL() macros can be placed
right after the function is defined, it is easy to maintain.
This series
2013 Nov 20
28
[PATCH -tip v3 00/23] kprobes: introduce NOKPROBE_SYMBOL() and general cleaning of kprobe blacklist
Hi,
Here is the version 3 of NOKPORBE_SYMBOL series.
Currently the blacklist is maintained by hand in kprobes.c
which is separated from the function definition and is hard
to catch up the kernel update.
To solve this issue, I've introduced NOKPROBE_SYMBOL() macro
for making kprobe blacklist at build time. Since the
NOKPROBE_SYMBOL() macros can be placed right after the
function is defined
2013 Nov 20
28
[PATCH -tip v3 00/23] kprobes: introduce NOKPROBE_SYMBOL() and general cleaning of kprobe blacklist
Hi,
Here is the version 3 of NOKPORBE_SYMBOL series.
Currently the blacklist is maintained by hand in kprobes.c
which is separated from the function definition and is hard
to catch up the kernel update.
To solve this issue, I've introduced NOKPROBE_SYMBOL() macro
for making kprobe blacklist at build time. Since the
NOKPROBE_SYMBOL() macros can be placed right after the
function is defined