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1a0c32a9da
Add new message to send multiple writes to server in a single message. Prevents the outgoing queue from overflowing when a long latency operation is followed by a series of posted writes. Originally-by: John Johnson <john.g.johnson@oracle.com> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250625193012.2316242-18-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
21 lines
1.4 KiB
Plaintext
21 lines
1.4 KiB
Plaintext
# See docs/devel/tracing.rst for syntax documentation.
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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# common.c
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vfio_user_recv_hdr(const char *name, uint16_t id, uint16_t cmd, uint32_t size, uint32_t flags) " (%s) id 0x%x cmd 0x%x size 0x%x flags 0x%x"
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vfio_user_recv_read(uint16_t id, int read) " id 0x%x read 0x%x"
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vfio_user_recv_request(uint16_t cmd) " command 0x%x"
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vfio_user_send_write(uint16_t id, int wrote) " id 0x%x wrote 0x%x"
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vfio_user_version(uint16_t major, uint16_t minor, const char *caps) " major %d minor %d caps: %s"
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vfio_user_get_info(uint32_t nregions, uint32_t nirqs) " #regions %d #irqs %d"
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vfio_user_get_region_info(uint32_t index, uint32_t flags, uint64_t size) " index %d flags 0x%x size 0x%"PRIx64
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vfio_user_region_rw(uint32_t region, uint64_t off, uint32_t count) " region %d offset 0x%"PRIx64" count %d"
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vfio_user_get_irq_info(uint32_t index, uint32_t flags, uint32_t count) " index %d flags 0x%x count %d"
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vfio_user_set_irqs(uint32_t index, uint32_t start, uint32_t count, uint32_t flags) " index %d start %d count %d flags 0x%x"
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vfio_user_wrmulti(const char *s, uint64_t wr_cnt) " %s count 0x%"PRIx64
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# container.c
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vfio_user_dma_map(uint64_t iova, uint64_t size, uint64_t off, uint32_t flags, bool async_ops) " iova 0x%"PRIx64" size 0x%"PRIx64" off 0x%"PRIx64" flags 0x%x async_ops %d"
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vfio_user_dma_unmap(uint64_t iova, uint64_t size, uint32_t flags, bool async_ops) " iova 0x%"PRIx64" size 0x%"PRIx64" flags 0x%x async_ops %d"
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