OpenE2K/qemu-e2k
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qemu-e2k/hw/block
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Stefan Hajnoczi 073458da56 virtio-blk: remove batch notification BH 
There is a batching mechanism for virtio-blk Used Buffer Notifications
that is no longer needed because the previous commit added batching to
virtio_notify_irqfd().

Note that this mechanism was rarely used in practice because it is only
enabled when EVENT_IDX is not negotiated by the driver. Modern drivers
enable EVENT_IDX.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20230913200045.1024233-5-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2023-10-31 15:42:17 +01:00
..
dataplane virtio-blk: remove batch notification BH 2023-10-31 15:42:17 +01:00
block.c pflash: Fix blk_pread_nonzeroes() 2023-03-07 16:53:18 +01:00
cdrom.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
ecc.c vmstate: Constify some VMStateDescriptions 2021-05-02 17:24:50 +02:00
fdc-internal.h hw/block/fdc: Declare shared prototypes in fdc-internal.h 2021-06-25 08:53:28 -04:00
fdc-isa.c hw: Replace isa_get_irq() by isa_bus_get_irq() when ISABus is available 2023-02-27 22:29:02 +01:00
fdc-sysbus.c hw/block/fdc-sysbus: Always mark sysbus floppy controllers as not having DMA 2022-06-11 11:36:14 +02:00
fdc.c hw/block: replace TABs with space 2023-03-24 11:45:46 +01:00
hd-geometry.c hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
Kconfig hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c 2021-06-25 08:53:28 -04:00
m25p80_sfdp.c m25p80: Add the is25wp256 SFPD table 2023-02-07 09:02:04 +01:00
m25p80_sfdp.h m25p80: Add the is25wp256 SFPD table 2023-02-07 09:02:04 +01:00
m25p80.c m25p80: Introduce an helper to retrieve the BlockBackend of a device 2023-09-01 11:40:04 +02:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
nand.c hw/block: replace TABs with space 2023-03-24 11:45:46 +01:00
onenand.c hw/block: replace TABs with space 2023-03-24 11:45:46 +01:00
pflash_cfi01.c hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
pflash_cfi02.c Revert "hw/block/pflash_cfi: Error out if dev length isn't power of 2" 2022-11-08 15:53:40 -05:00
swim.c swim: update IWM/ISM register block decoding 2023-10-06 10:33:43 +02:00
tc58128.c hw/block: replace TABs with space 2023-03-24 11:45:46 +01:00
trace-events swim: update IWM/ISM register block decoding 2023-10-06 10:33:43 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vhost-user-blk.c virtio,pc,pci: features, cleanups 2023-10-23 14:45:29 -07:00
virtio-blk-common.c virtio-blk: add zoned storage emulation for zoned devices 2023-05-15 08:18:10 -04:00
virtio-blk.c util/defer-call: move defer_call() to util/ 2023-10-31 15:41:42 +01:00
xen_blkif.h xen: Import other xen/io/*.h 2019-06-24 10:42:30 +01:00
xen-block.c block: Clean up local variable shadowing 2023-09-29 08:13:57 +02:00