Do you have qemu-io support for discard? Any hints on testing this? A recent guest kernel and ext -o discard might exercise the code but I haven't tried yet.
Stefan
- [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP support, v3 Christoph Hellwig
- [Qemu-devel] [PATCH 3/7] make dma_bdrv_io available... Christoph Hellwig
- [Qemu-devel] [PATCH 2/7] scsi-disk: support WRITE S... Christoph Hellwig
- Re: [Qemu-devel] [PATCH 2/7] scsi-disk: support... Kevin Wolf
- Re: [Qemu-devel] [PATCH 2/7] scsi-disk: sup... Christoph Hellwig
- [Qemu-devel] [PATCH 7/7] raw-posix: add discard sup... Christoph Hellwig
- [Qemu-devel] [PATCH 1/7] block: add discard support Christoph Hellwig
- [Qemu-devel] [PATCH 5/7] ide: also reset io_buffer_... Christoph Hellwig
- [Qemu-devel] [PATCH 4/7] ide: factor dma handling h... Christoph Hellwig
- [Qemu-devel] [PATCH 6/7] ide: add TRIM support Christoph Hellwig
- Re: [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP support... Stefan Hajnoczi
- Re: [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP sup... Christoph Hellwig
- Re: [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP support... Kevin Wolf
- Re: [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP sup... Christoph Hellwig
- [Qemu-devel] Re: [PATCH 0/3] add TRIM/UNMAP support... Christoph Hellwig
- [Qemu-devel] [PATCH 1/3] block: add discard sup... Christoph Hellwig
- [Qemu-devel] [PATCH 2/3] scsi-disk: support WRI... Christoph Hellwig
- [Qemu-devel] [PATCH 3/3] raw-posix: add discard... Christoph Hellwig
- Re: [Qemu-devel] [PATCH 3/3] raw-posix: add... Kevin Wolf
- [Qemu-devel] [PATCH v5] raw-posix: add ... Christoph Hellwig
- [Qemu-devel] Re: [PATCH v5] raw-po... Kevin Wolf
