2 Commits

Author	SHA1	Message	Date
Jason Chen CJ	15030f6f2c	io_emul: reshuffle io emulation path ... This is the following patch after removing pending_pre_work, it make sure all io emulation is done on its own cpu. For hv emulated request, it follows the steps: hv_emulate_pio->emulate_pio_complete hv_emulate_mmio->emulate_mmio_complete For dm emulated request, it follows the steps: acrn_insert_request->dm_emulate_io_complete while in acrn_insert_request, it could trigger scheduling out then resume by hcall_notify_ioreq_finish, or busy wait for ioreq completion if polling mode is enabled. Tracked-On: #2394 Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> Acked-by: Xu, Anthony <anthony.xu@intel.com>	2019-01-23 16:21:17 +08:00
Mingqiang Chi	de4ab6fdfa	hv:modulization for IO Emulation ... -- rename io.c to io_emul.c, add io_emul.h -- rename io_request.c to io_req.c,rename ioreq.h to io_req.h -- move some APIs declaration from ioreq.h to io_emul.h related IO emulation Tracked-On: #1842 Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com> Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com> Reviewed-by: Eddie Dong <eddie.dong@intel.com> modified: ../doc/acrn.doxyfile modified: Makefile renamed: arch/x86/io.c -> arch/x86/io_emul.c renamed: common/io_request.c -> common/io_req.c modified: include/arch/x86/hv_arch.h modified: include/arch/x86/io.h new file: include/arch/x86/io_emul.h renamed: include/arch/x86/ioreq.h -> include/arch/x86/io_req.h	2019-01-21 13:49:54 +08:00