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[Qemu-devel] [PATCH v4 45/47] ivshmem: rename MSI eventfd_table
From: |
marcandre . lureau |
Subject: |
[Qemu-devel] [PATCH v4 45/47] ivshmem: rename MSI eventfd_table |
Date: |
Thu, 24 Sep 2015 13:37:47 +0200 |
From: Marc-André Lureau <address@hidden>
The array is used to have vector specific data, so use a more
descriptive name.
Signed-off-by: Marc-André Lureau <address@hidden>
---
hw/misc/ivshmem.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 619947e..73644cc 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);
@@ -660,7 +660,7 @@ 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;
@@ -865,7 +865,7 @@ 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)
--
2.4.3
- [Qemu-devel] [PATCH v4 38/47] msix: implement pba write (but read-only), (continued)
- [Qemu-devel] [PATCH v4 38/47] msix: implement pba write (but read-only), marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 36/47] ivshmem: add check on protocol version in QEMU, marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 39/47] qtest: add qtest_add_abrt_handler(), marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 40/47] tests: add ivshmem qtest, marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 41/47] ivshmem: do not keep shm_fd open, marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 42/47] ivshmem: use strtosz(), marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 44/47] ivshmem: remove EventfdEntry.vector, marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 43/47] ivshmem: add hostmem backend, marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 45/47] ivshmem: rename MSI eventfd_table,
marcandre . lureau <=
- [Qemu-devel] [PATCH v4 46/47] ivshmem: use kvm irqfd for msi notifications, marcandre . lureau, 2015/09/24
- [Qemu-devel] [PATCH v4 47/47] ivshmem: use little-endian int64_t for the protocol, marcandre . lureau, 2015/09/24