hw/9pfs: make get_st_gen() return ENOTTY error on special files
Currently we silently ignore getversion requests for anything exceptfile or directory. Let's instead return ENOTTY error to indicate thatgetversion is not supported. It makes implementation consistent on...
hw/9pfs: handle undefined FS_IOC_GETVERSION case in handle_ioc_getversion()
All get_st_gen() implementations except handle_ioc_getversion() haveguard for undefined FS_IOC_GETVERSION. Let's add it there too.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>...
hw/9pfs: fix error handing in local_ioc_getversion()
v9fs_co_st_gen() expects to see error code in errno, not in return code.
Let's fix this.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Merge remote-tracking branch 'qmp-unstable/queue/qmp' into staging
Merge remote-tracking branch 'pmaydell/tags/pull-target-arm-20140131' into staging
target-arm queue: * implementation of first part of the A64 Neon instruction set * v8 AArch32 rounding and 16<->64 fp conversion instructions * fix MIDR value on Zynq boards...
Merge remote-tracking branch 'remotes/awilliam/tags/vfio-pci-for-qemu-20140128.0' into staging
vfio-pci updates include: - Destroy MemoryRegions on device teardown - Print warnings around PCI option ROM failures - Skip bogus mappings from 64bit BAR sizing...
Merge remote-tracking branch 'remotes/sstabellini/xen-140130' into staging
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
arm_gic: Introduce define for GIC_NR_SGIS
Instead of hardcoding 16 various places in the code, use a define tomake it more clear what is going on.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>Reviewed-by: Peter Maydell <peter.maydell@linaro.org>...
arm_gic: Fix GICD_ICPENDR and GICD_ISPENDR writes
Fix two bugs that would allow changing the state of SGIs through theICPENDR and ISPENDRs.
target-arm: A64: Add SIMD shift by immediate
This implements a subset of the AdvSIMD shift operations (namely all thenone saturating or narrowing ones). The actual shift generation codeitself is common for both the scalar and vector cases but wrapped with...
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