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-rw-r--r--drivers/misc/cxl/api.c2
-rw-r--r--drivers/misc/cxl/cxl.h2
-rw-r--r--drivers/misc/cxl/file.c4
-rw-r--r--drivers/misc/cxl/vphb.c2
-rw-r--r--drivers/misc/hpilo.c2
-rw-r--r--drivers/misc/lis3lv02d/lis3lv02d.c2
-rw-r--r--drivers/misc/mei/main.c6
-rw-r--r--drivers/misc/mic/scif/scif_api.c7
-rw-r--r--drivers/misc/mic/scif/scif_epd.h2
-rw-r--r--drivers/misc/mic/scif/scif_fd.c2
-rw-r--r--drivers/misc/mic/vop/vop_vringh.c4
-rw-r--r--drivers/misc/phantom.c4
-rw-r--r--drivers/misc/sgi-gru/grutlbpurge.c1
-rw-r--r--drivers/misc/vmw_vmci/vmci_host.c4
-rw-r--r--drivers/misc/vmw_vmci/vmci_queue_pair.c179
15 files changed, 69 insertions, 154 deletions
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c
index 7c11bad5cded..753b1a698fc4 100644
--- a/drivers/misc/cxl/api.c
+++ b/drivers/misc/cxl/api.c
@@ -427,7 +427,7 @@ int cxl_fd_mmap(struct file *file, struct vm_area_struct *vm)
return afu_mmap(file, vm);
}
EXPORT_SYMBOL_GPL(cxl_fd_mmap);
-unsigned int cxl_fd_poll(struct file *file, struct poll_table_struct *poll)
+__poll_t cxl_fd_poll(struct file *file, struct poll_table_struct *poll)
{
return afu_poll(file, poll);
}
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h
index e46a4062904a..a798c2ccd67d 100644
--- a/drivers/misc/cxl/cxl.h
+++ b/drivers/misc/cxl/cxl.h
@@ -1081,7 +1081,7 @@ int afu_open(struct inode *inode, struct file *file);
int afu_release(struct inode *inode, struct file *file);
long afu_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
int afu_mmap(struct file *file, struct vm_area_struct *vm);
-unsigned int afu_poll(struct file *file, struct poll_table_struct *poll);
+__poll_t afu_poll(struct file *file, struct poll_table_struct *poll);
ssize_t afu_read(struct file *file, char __user *buf, size_t count, loff_t *off);
extern const struct file_operations afu_fops;
diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c
index 76c0b0ca9388..90341ccda9bd 100644
--- a/drivers/misc/cxl/file.c
+++ b/drivers/misc/cxl/file.c
@@ -354,10 +354,10 @@ static inline bool ctx_event_pending(struct cxl_context *ctx)
return false;
}
-unsigned int afu_poll(struct file *file, struct poll_table_struct *poll)
+__poll_t afu_poll(struct file *file, struct poll_table_struct *poll)
{
struct cxl_context *ctx = file->private_data;
- int mask = 0;
+ __poll_t mask = 0;
unsigned long flags;
diff --git a/drivers/misc/cxl/vphb.c b/drivers/misc/cxl/vphb.c
index 512a4897dbf6..7fd0bdc1436a 100644
--- a/drivers/misc/cxl/vphb.c
+++ b/drivers/misc/cxl/vphb.c
@@ -54,7 +54,7 @@ static bool cxl_pci_enable_device_hook(struct pci_dev *dev)
return false;
}
- set_dma_ops(&dev->dev, &dma_direct_ops);
+ set_dma_ops(&dev->dev, &dma_nommu_ops);
set_dma_offset(&dev->dev, PAGE_OFFSET);
return _cxl_pci_associate_default_context(dev, afu);
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 097e3092c158..95ce3e891b1b 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -514,7 +514,7 @@ static ssize_t ilo_write(struct file *fp, const char __user *buf,
return err ? -EFAULT : len;
}
-static unsigned int ilo_poll(struct file *fp, poll_table *wait)
+static __poll_t ilo_poll(struct file *fp, poll_table *wait)
{
struct ccb_data *data = fp->private_data;
struct ccb *driver_ccb = &data->driver_ccb;
diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c
index 8d53609861d8..e49888eab87d 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d.c
@@ -651,7 +651,7 @@ out:
return retval;
}
-static unsigned int lis3lv02d_misc_poll(struct file *file, poll_table *wait)
+static __poll_t lis3lv02d_misc_poll(struct file *file, poll_table *wait)
{
struct lis3lv02d *lis3 = container_of(file->private_data,
struct lis3lv02d, miscdev);
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index e825f013e54e..505b710291e6 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -542,12 +542,12 @@ static long mei_compat_ioctl(struct file *file,
*
* Return: poll mask
*/
-static unsigned int mei_poll(struct file *file, poll_table *wait)
+static __poll_t mei_poll(struct file *file, poll_table *wait)
{
- unsigned long req_events = poll_requested_events(wait);
+ __poll_t req_events = poll_requested_events(wait);
struct mei_cl *cl = file->private_data;
struct mei_device *dev;
- unsigned int mask = 0;
+ __poll_t mask = 0;
bool notify_en;
if (WARN_ON(!cl || !cl->dev))
diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c
index ddc9e4b08b5c..8a3e48ec37dd 100644
--- a/drivers/misc/mic/scif/scif_api.c
+++ b/drivers/misc/mic/scif/scif_api.c
@@ -1311,10 +1311,10 @@ static inline void _scif_poll_wait(struct file *f, wait_queue_head_t *wq,
spin_lock(&ep->lock);
}
-unsigned int
+__poll_t
__scif_pollfd(struct file *f, poll_table *wait, struct scif_endpt *ep)
{
- unsigned int mask = 0;
+ __poll_t mask = 0;
dev_dbg(scif_info.mdev.this_device,
"SCIFAPI pollfd: ep %p %s\n", ep, scif_ep_states[ep->state]);
@@ -1389,7 +1389,8 @@ scif_poll(struct scif_pollepd *ufds, unsigned int nfds, long timeout_msecs)
{
struct poll_wqueues table;
poll_table *pt;
- int i, mask, count = 0, timed_out = timeout_msecs == 0;
+ int i, count = 0, timed_out = timeout_msecs == 0;
+ __poll_t mask;
u64 timeout = timeout_msecs < 0 ? MAX_SCHEDULE_TIMEOUT
: msecs_to_jiffies(timeout_msecs);
diff --git a/drivers/misc/mic/scif/scif_epd.h b/drivers/misc/mic/scif/scif_epd.h
index 1771d7a9b8d0..f39b663da287 100644
--- a/drivers/misc/mic/scif/scif_epd.h
+++ b/drivers/misc/mic/scif/scif_epd.h
@@ -203,7 +203,7 @@ void scif_clientrcvd(struct scif_dev *scifdev, struct scifmsg *msg);
int __scif_connect(scif_epd_t epd, struct scif_port_id *dst, bool non_block);
int __scif_flush(scif_epd_t epd);
int scif_mmap(struct vm_area_struct *vma, scif_epd_t epd);
-unsigned int __scif_pollfd(struct file *f, poll_table *wait,
+__poll_t __scif_pollfd(struct file *f, poll_table *wait,
struct scif_endpt *ep);
int __scif_pin_pages(void *addr, size_t len, int *out_prot,
int map_flags, scif_pinned_pages_t *pages);
diff --git a/drivers/misc/mic/scif/scif_fd.c b/drivers/misc/mic/scif/scif_fd.c
index f7e826142a72..5c2a57ae4f85 100644
--- a/drivers/misc/mic/scif/scif_fd.c
+++ b/drivers/misc/mic/scif/scif_fd.c
@@ -41,7 +41,7 @@ static int scif_fdmmap(struct file *f, struct vm_area_struct *vma)
return scif_mmap(vma, priv);
}
-static unsigned int scif_fdpoll(struct file *f, poll_table *wait)
+static __poll_t scif_fdpoll(struct file *f, poll_table *wait)
{
struct scif_endpt *priv = f->private_data;
diff --git a/drivers/misc/mic/vop/vop_vringh.c b/drivers/misc/mic/vop/vop_vringh.c
index fed992e2c258..4120ed8f0cae 100644
--- a/drivers/misc/mic/vop/vop_vringh.c
+++ b/drivers/misc/mic/vop/vop_vringh.c
@@ -1023,10 +1023,10 @@ __unlock_ret:
* in the card->host (TX) path, when userspace is unblocked by poll it
* must drain all available descriptors or it can stall.
*/
-static unsigned int vop_poll(struct file *f, poll_table *wait)
+static __poll_t vop_poll(struct file *f, poll_table *wait)
{
struct vop_vdev *vdev = f->private_data;
- int mask = 0;
+ __poll_t mask = 0;
mutex_lock(&vdev->vdev_mutex);
if (vop_vdev_inited(vdev)) {
diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c
index 30754927fd80..8fa68cf308e0 100644
--- a/drivers/misc/phantom.c
+++ b/drivers/misc/phantom.c
@@ -256,10 +256,10 @@ static int phantom_release(struct inode *inode, struct file *file)
return 0;
}
-static unsigned int phantom_poll(struct file *file, poll_table *wait)
+static __poll_t phantom_poll(struct file *file, poll_table *wait)
{
struct phantom_device *dev = file->private_data;
- unsigned int mask = 0;
+ __poll_t mask = 0;
pr_debug("phantom_poll: %d\n", atomic_read(&dev->counter));
poll_wait(file, &dev->wait, wait);
diff --git a/drivers/misc/sgi-gru/grutlbpurge.c b/drivers/misc/sgi-gru/grutlbpurge.c
index 9918eda0e05f..a3454eb56fbf 100644
--- a/drivers/misc/sgi-gru/grutlbpurge.c
+++ b/drivers/misc/sgi-gru/grutlbpurge.c
@@ -258,6 +258,7 @@ static void gru_release(struct mmu_notifier *mn, struct mm_struct *mm)
static const struct mmu_notifier_ops gru_mmuops = {
+ .flags = MMU_INVALIDATE_DOES_NOT_BLOCK,
.invalidate_range_start = gru_invalidate_range_start,
.invalidate_range_end = gru_invalidate_range_end,
.release = gru_release,
diff --git a/drivers/misc/vmw_vmci/vmci_host.c b/drivers/misc/vmw_vmci/vmci_host.c
index 8a16a26e9658..6640e7651533 100644
--- a/drivers/misc/vmw_vmci/vmci_host.c
+++ b/drivers/misc/vmw_vmci/vmci_host.c
@@ -166,11 +166,11 @@ static int vmci_host_close(struct inode *inode, struct file *filp)
* This is used to wake up the VMX when a VMCI call arrives, or
* to wake up select() or poll() at the next clock tick.
*/
-static unsigned int vmci_host_poll(struct file *filp, poll_table *wait)
+static __poll_t vmci_host_poll(struct file *filp, poll_table *wait)
{
struct vmci_host_dev *vmci_host_dev = filp->private_data;
struct vmci_ctx *context = vmci_host_dev->context;
- unsigned int mask = 0;
+ __poll_t mask = 0;
if (vmci_host_dev->ct_type == VMCIOBJ_CONTEXT) {
/* Check for VMCI calls to this VM context. */
diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.c b/drivers/misc/vmw_vmci/vmci_queue_pair.c
index 8af5c2672f71..0339538c182d 100644
--- a/drivers/misc/vmw_vmci/vmci_queue_pair.c
+++ b/drivers/misc/vmw_vmci/vmci_queue_pair.c
@@ -129,23 +129,6 @@
* *_MEM state, and vice versa.
*/
-/*
- * VMCIMemcpy{To,From}QueueFunc() prototypes. Functions of these
- * types are passed around to enqueue and dequeue routines. Note that
- * often the functions passed are simply wrappers around memcpy
- * itself.
- *
- * Note: In order for the memcpy typedefs to be compatible with the VMKernel,
- * there's an unused last parameter for the hosted side. In
- * ESX, that parameter holds a buffer type.
- */
-typedef int vmci_memcpy_to_queue_func(struct vmci_queue *queue,
- u64 queue_offset, const void *src,
- size_t src_offset, size_t size);
-typedef int vmci_memcpy_from_queue_func(void *dest, size_t dest_offset,
- const struct vmci_queue *queue,
- u64 queue_offset, size_t size);
-
/* The Kernel specific component of the struct vmci_queue structure. */
struct vmci_queue_kern_if {
struct mutex __mutex; /* Protects the queue. */
@@ -351,11 +334,10 @@ static void *qp_alloc_queue(u64 size, u32 flags)
* by traversing the offset -> page translation structure for the queue.
* Assumes that offset + size does not wrap around in the queue.
*/
-static int __qp_memcpy_to_queue(struct vmci_queue *queue,
- u64 queue_offset,
- const void *src,
- size_t size,
- bool is_iovec)
+static int qp_memcpy_to_queue_iter(struct vmci_queue *queue,
+ u64 queue_offset,
+ struct iov_iter *from,
+ size_t size)
{
struct vmci_queue_kern_if *kernel_if = queue->kernel_if;
size_t bytes_copied = 0;
@@ -380,23 +362,12 @@ static int __qp_memcpy_to_queue(struct vmci_queue *queue,
else
to_copy = size - bytes_copied;
- if (is_iovec) {
- struct msghdr *msg = (struct msghdr *)src;
- int err;
-
- /* The iovec will track bytes_copied internally. */
- err = memcpy_from_msg((u8 *)va + page_offset,
- msg, to_copy);
- if (err != 0) {
- if (kernel_if->host)
- kunmap(kernel_if->u.h.page[page_index]);
- return VMCI_ERROR_INVALID_ARGS;
- }
- } else {
- memcpy((u8 *)va + page_offset,
- (u8 *)src + bytes_copied, to_copy);
+ if (!copy_from_iter_full((u8 *)va + page_offset, to_copy,
+ from)) {
+ if (kernel_if->host)
+ kunmap(kernel_if->u.h.page[page_index]);
+ return VMCI_ERROR_INVALID_ARGS;
}
-
bytes_copied += to_copy;
if (kernel_if->host)
kunmap(kernel_if->u.h.page[page_index]);
@@ -411,11 +382,9 @@ static int __qp_memcpy_to_queue(struct vmci_queue *queue,
* by traversing the offset -> page translation structure for the queue.
* Assumes that offset + size does not wrap around in the queue.
*/
-static int __qp_memcpy_from_queue(void *dest,
- const struct vmci_queue *queue,
- u64 queue_offset,
- size_t size,
- bool is_iovec)
+static int qp_memcpy_from_queue_iter(struct iov_iter *to,
+ const struct vmci_queue *queue,
+ u64 queue_offset, size_t size)
{
struct vmci_queue_kern_if *kernel_if = queue->kernel_if;
size_t bytes_copied = 0;
@@ -427,6 +396,7 @@ static int __qp_memcpy_from_queue(void *dest,
(queue_offset + bytes_copied) & (PAGE_SIZE - 1);
void *va;
size_t to_copy;
+ int err;
if (kernel_if->host)
va = kmap(kernel_if->u.h.page[page_index]);
@@ -440,23 +410,12 @@ static int __qp_memcpy_from_queue(void *dest,
else
to_copy = size - bytes_copied;
- if (is_iovec) {
- struct msghdr *msg = dest;
- int err;
-
- /* The iovec will track bytes_copied internally. */
- err = memcpy_to_msg(msg, (u8 *)va + page_offset,
- to_copy);
- if (err != 0) {
- if (kernel_if->host)
- kunmap(kernel_if->u.h.page[page_index]);
- return VMCI_ERROR_INVALID_ARGS;
- }
- } else {
- memcpy((u8 *)dest + bytes_copied,
- (u8 *)va + page_offset, to_copy);
+ err = copy_to_iter((u8 *)va + page_offset, to_copy, to);
+ if (err != to_copy) {
+ if (kernel_if->host)
+ kunmap(kernel_if->u.h.page[page_index]);
+ return VMCI_ERROR_INVALID_ARGS;
}
-
bytes_copied += to_copy;
if (kernel_if->host)
kunmap(kernel_if->u.h.page[page_index]);
@@ -569,54 +528,6 @@ static int qp_populate_ppn_set(u8 *call_buf, const struct ppn_set *ppn_set)
return VMCI_SUCCESS;
}
-static int qp_memcpy_to_queue(struct vmci_queue *queue,
- u64 queue_offset,
- const void *src, size_t src_offset, size_t size)
-{
- return __qp_memcpy_to_queue(queue, queue_offset,
- (u8 *)src + src_offset, size, false);
-}
-
-static int qp_memcpy_from_queue(void *dest,
- size_t dest_offset,
- const struct vmci_queue *queue,
- u64 queue_offset, size_t size)
-{
- return __qp_memcpy_from_queue((u8 *)dest + dest_offset,
- queue, queue_offset, size, false);
-}
-
-/*
- * Copies from a given iovec from a VMCI Queue.
- */
-static int qp_memcpy_to_queue_iov(struct vmci_queue *queue,
- u64 queue_offset,
- const void *msg,
- size_t src_offset, size_t size)
-{
-
- /*
- * We ignore src_offset because src is really a struct iovec * and will
- * maintain offset internally.
- */
- return __qp_memcpy_to_queue(queue, queue_offset, msg, size, true);
-}
-
-/*
- * Copies to a given iovec from a VMCI Queue.
- */
-static int qp_memcpy_from_queue_iov(void *dest,
- size_t dest_offset,
- const struct vmci_queue *queue,
- u64 queue_offset, size_t size)
-{
- /*
- * We ignore dest_offset because dest is really a struct iovec * and
- * will maintain offset internally.
- */
- return __qp_memcpy_from_queue(dest, queue, queue_offset, size, true);
-}
-
/*
* Allocates kernel VA space of specified size plus space for the queue
* and kernel interface. This is different from the guest queue allocator,
@@ -2629,12 +2540,11 @@ static bool qp_wait_for_ready_queue(struct vmci_qp *qpair)
static ssize_t qp_enqueue_locked(struct vmci_queue *produce_q,
struct vmci_queue *consume_q,
const u64 produce_q_size,
- const void *buf,
- size_t buf_size,
- vmci_memcpy_to_queue_func memcpy_to_queue)
+ struct iov_iter *from)
{
s64 free_space;
u64 tail;
+ size_t buf_size = iov_iter_count(from);
size_t written;
ssize_t result;
@@ -2654,15 +2564,15 @@ static ssize_t qp_enqueue_locked(struct vmci_queue *produce_q,
written = (size_t) (free_space > buf_size ? buf_size : free_space);
tail = vmci_q_header_producer_tail(produce_q->q_header);
if (likely(tail + written < produce_q_size)) {
- result = memcpy_to_queue(produce_q, tail, buf, 0, written);
+ result = qp_memcpy_to_queue_iter(produce_q, tail, from, written);
} else {
/* Tail pointer wraps around. */
const size_t tmp = (size_t) (produce_q_size - tail);
- result = memcpy_to_queue(produce_q, tail, buf, 0, tmp);
+ result = qp_memcpy_to_queue_iter(produce_q, tail, from, tmp);
if (result >= VMCI_SUCCESS)
- result = memcpy_to_queue(produce_q, 0, buf, tmp,
+ result = qp_memcpy_to_queue_iter(produce_q, 0, from,
written - tmp);
}
@@ -2690,11 +2600,10 @@ static ssize_t qp_enqueue_locked(struct vmci_queue *produce_q,
static ssize_t qp_dequeue_locked(struct vmci_queue *produce_q,
struct vmci_queue *consume_q,
const u64 consume_q_size,
- void *buf,
- size_t buf_size,
- vmci_memcpy_from_queue_func memcpy_from_queue,
+ struct iov_iter *to,
bool update_consumer)
{
+ size_t buf_size = iov_iter_count(to);
s64 buf_ready;
u64 head;
size_t read;
@@ -2716,15 +2625,15 @@ static ssize_t qp_dequeue_locked(struct vmci_queue *produce_q,
read = (size_t) (buf_ready > buf_size ? buf_size : buf_ready);
head = vmci_q_header_consumer_head(produce_q->q_header);
if (likely(head + read < consume_q_size)) {
- result = memcpy_from_queue(buf, 0, consume_q, head, read);
+ result = qp_memcpy_from_queue_iter(to, consume_q, head, read);
} else {
/* Head pointer wraps around. */
const size_t tmp = (size_t) (consume_q_size - head);
- result = memcpy_from_queue(buf, 0, consume_q, head, tmp);
+ result = qp_memcpy_from_queue_iter(to, consume_q, head, tmp);
if (result >= VMCI_SUCCESS)
- result = memcpy_from_queue(buf, tmp, consume_q, 0,
+ result = qp_memcpy_from_queue_iter(to, consume_q, 0,
read - tmp);
}
@@ -3118,18 +3027,21 @@ ssize_t vmci_qpair_enqueue(struct vmci_qp *qpair,
int buf_type)
{
ssize_t result;
+ struct iov_iter from;
+ struct kvec v = {.iov_base = (void *)buf, .iov_len = buf_size};
if (!qpair || !buf)
return VMCI_ERROR_INVALID_ARGS;
+ iov_iter_kvec(&from, WRITE | ITER_KVEC, &v, 1, buf_size);
+
qp_lock(qpair);
do {
result = qp_enqueue_locked(qpair->produce_q,
qpair->consume_q,
qpair->produce_q_size,
- buf, buf_size,
- qp_memcpy_to_queue);
+ &from);
if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
!qp_wait_for_ready_queue(qpair))
@@ -3159,18 +3071,21 @@ ssize_t vmci_qpair_dequeue(struct vmci_qp *qpair,
int buf_type)
{
ssize_t result;
+ struct iov_iter to;
+ struct kvec v = {.iov_base = buf, .iov_len = buf_size};
if (!qpair || !buf)
return VMCI_ERROR_INVALID_ARGS;
+ iov_iter_kvec(&to, READ | ITER_KVEC, &v, 1, buf_size);
+
qp_lock(qpair);
do {
result = qp_dequeue_locked(qpair->produce_q,
qpair->consume_q,
qpair->consume_q_size,
- buf, buf_size,
- qp_memcpy_from_queue, true);
+ &to, true);
if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
!qp_wait_for_ready_queue(qpair))
@@ -3200,19 +3115,22 @@ ssize_t vmci_qpair_peek(struct vmci_qp *qpair,
size_t buf_size,
int buf_type)
{
+ struct iov_iter to;
+ struct kvec v = {.iov_base = buf, .iov_len = buf_size};
ssize_t result;
if (!qpair || !buf)
return VMCI_ERROR_INVALID_ARGS;
+ iov_iter_kvec(&to, READ | ITER_KVEC, &v, 1, buf_size);
+
qp_lock(qpair);
do {
result = qp_dequeue_locked(qpair->produce_q,
qpair->consume_q,
qpair->consume_q_size,
- buf, buf_size,
- qp_memcpy_from_queue, false);
+ &to, false);
if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
!qp_wait_for_ready_queue(qpair))
@@ -3253,8 +3171,7 @@ ssize_t vmci_qpair_enquev(struct vmci_qp *qpair,
result = qp_enqueue_locked(qpair->produce_q,
qpair->consume_q,
qpair->produce_q_size,
- msg, iov_size,
- qp_memcpy_to_queue_iov);
+ &msg->msg_iter);
if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
!qp_wait_for_ready_queue(qpair))
@@ -3295,9 +3212,7 @@ ssize_t vmci_qpair_dequev(struct vmci_qp *qpair,
result = qp_dequeue_locked(qpair->produce_q,
qpair->consume_q,
qpair->consume_q_size,
- msg, iov_size,
- qp_memcpy_from_queue_iov,
- true);
+ &msg->msg_iter, true);
if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
!qp_wait_for_ready_queue(qpair))
@@ -3339,9 +3254,7 @@ ssize_t vmci_qpair_peekv(struct vmci_qp *qpair,
result = qp_dequeue_locked(qpair->produce_q,
qpair->consume_q,
qpair->consume_q_size,
- msg, iov_size,
- qp_memcpy_from_queue_iov,
- false);
+ &msg->msg_iter, false);
if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
!qp_wait_for_ready_queue(qpair))
generated by cgit (git 2.34.1) at 2025-04-22 09:05:33 +0000