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authorMarc-André Lureau <marcandre.lureau@redhat.com>2015-07-27 12:59:19 +0200
committerMarc-André Lureau <marcandre.lureau@redhat.com>2015-10-26 10:19:53 +0100
commit0f57350e5c2ee0c6fe979f4d4b6d4e1de0c26e46 (patch)
tree18943e52900a92be1a39c7160edfea1951b472fd
parentd160f3f7911bb1f99235ae211269c8f4422f2079 (diff)
ivshmem: rename MSI eventfd_table
The array is used to have vector specific data, so use a more descriptive name. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
-rw-r--r--hw/misc/ivshmem.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 4fa2ad4a0a..c6be33c2ef 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -66,9 +66,9 @@ typedef struct Peer {
EventNotifier *eventfds;
} Peer;
-typedef struct EventfdEntry {
+typedef struct MSIVector {
PCIDevice *pdev;
-} EventfdEntry;
+} MSIVector;
typedef struct IVShmemState {
/*< private >*/
@@ -99,7 +99,7 @@ typedef struct IVShmemState {
int vm_id;
uint32_t vectors;
uint32_t features;
- EventfdEntry *eventfd_table;
+ MSIVector *msi_vectors;
Error *migration_blocker;
@@ -284,10 +284,10 @@ static void ivshmem_event(void *opaque, int event)
static void fake_irqfd(void *opaque, const uint8_t *buf, int size) {
- EventfdEntry *entry = opaque;
+ MSIVector *entry = opaque;
PCIDevice *pdev = entry->pdev;
IVShmemState *s = IVSHMEM(pdev);
- int vector = entry - s->eventfd_table;
+ int vector = entry - s->msi_vectors;
IVSHMEM_DPRINTF("interrupt on vector %p %d\n", pdev, vector);
msix_notify(pdev, vector);
@@ -311,10 +311,10 @@ static CharDriverState* create_eventfd_chr_device(void * opaque, EventNotifier *
/* if MSI is supported we need multiple interrupts */
if (ivshmem_has_feature(s, IVSHMEM_MSI)) {
- s->eventfd_table[vector].pdev = PCI_DEVICE(s);
+ s->msi_vectors[vector].pdev = PCI_DEVICE(s);
qemu_chr_add_handlers(chr, ivshmem_can_receive, fake_irqfd,
- ivshmem_event, &s->eventfd_table[vector]);
+ ivshmem_event, &s->msi_vectors[vector]);
} else {
qemu_chr_add_handlers(chr, ivshmem_can_receive, ivshmem_receive,
ivshmem_event, s);
@@ -659,7 +659,7 @@ static int ivshmem_setup_msi(IVShmemState * s)
IVSHMEM_DPRINTF("msix initialized (%d vectors)\n", s->vectors);
/* allocate QEMU char devices for receiving interrupts */
- s->eventfd_table = g_malloc0(s->vectors * sizeof(EventfdEntry));
+ s->msi_vectors = g_malloc0(s->vectors * sizeof(MSIVector));
ivshmem_use_msix(s);
return 0;
@@ -864,7 +864,7 @@ static void pci_ivshmem_exit(PCIDevice *dev)
msix_uninit_exclusive_bar(dev);
}
- g_free(s->eventfd_table);
+ g_free(s->msi_vectors);
}
static bool test_msix(void *opaque, int version_id)