From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
"David Hildenbrand" <david@redhat.com>,
"Peter Xu" <peterx@redhat.com>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [PATCH 4/8] hw/dma: Remove CONFIG_USER_ONLY check
Date: Fri, 31 Dec 2021 12:48:57 +0100 [thread overview]
Message-ID: <20211231114901.976937-5-philmd@redhat.com> (raw)
In-Reply-To: <20211231114901.976937-1-philmd@redhat.com>
DMA API should not be included in user-mode emulation.
If so, build should fail. Remove the CONFIG_USER_ONLY check.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
include/sysemu/dma.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h
index b3faef41b2f..0db2478a506 100644
--- a/include/sysemu/dma.h
+++ b/include/sysemu/dma.h
@@ -31,8 +31,6 @@ struct QEMUSGList {
AddressSpace *as;
};
-#ifndef CONFIG_USER_ONLY
-
/*
* When an IOMMU is present, bus addresses become distinct from
* CPU/memory physical addresses and may be a different size. Because
@@ -288,7 +286,6 @@ void qemu_sglist_init(QEMUSGList *qsg, DeviceState *dev, int alloc_hint,
AddressSpace *as);
void qemu_sglist_add(QEMUSGList *qsg, dma_addr_t base, dma_addr_t len);
void qemu_sglist_destroy(QEMUSGList *qsg);
-#endif
typedef BlockAIOCB *DMAIOFunc(int64_t offset, QEMUIOVector *iov,
BlockCompletionFunc *cb, void *cb_opaque,
--
2.33.1
next prev parent reply other threads:[~2021-12-31 11:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-31 11:48 [PATCH 0/8] hw/dma: Introduce dma_size_t type definition Philippe Mathieu-Daudé
2021-12-31 11:48 ` [PATCH 1/8] hw/nvram: Restrict stub to sysemu and tools Philippe Mathieu-Daudé
2021-12-31 11:48 ` [PATCH 2/8] hw/pci: Restrict pci-bus stub to sysemu Philippe Mathieu-Daudé
2021-12-31 11:48 ` [PATCH 3/8] hw/pci: Document pci_dma_map() Philippe Mathieu-Daudé
2022-01-04 7:25 ` Peter Xu
2022-01-04 8:36 ` Philippe Mathieu-Daudé
2021-12-31 11:48 ` Philippe Mathieu-Daudé [this message]
2021-12-31 11:48 ` [PATCH 5/8] hw/rdma/rdma_utils: Rename rdma_pci_dma_map 'len' argument Philippe Mathieu-Daudé
2022-01-18 10:13 ` Yuval Shaia
2021-12-31 11:48 ` [PATCH 6/8] hw/scsi: Rename SCSIRequest::resid as 'residual' Philippe Mathieu-Daudé
2021-12-31 11:49 ` [PATCH 7/8] hw/dma: Introduce dma_size_t type definition Philippe Mathieu-Daudé
2022-01-03 10:20 ` David Hildenbrand
2022-01-04 8:50 ` Philippe Mathieu-Daudé
2021-12-31 11:49 ` [PATCH 8/8] hw/dma: Let dma_buf_read() / dma_buf_write() propagate MemTxResult Philippe Mathieu-Daudé
2021-12-31 11:51 ` Philippe Mathieu-Daudé
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