Hi,
This is the v9 of the refactored patch-series to have a generic
asynchronous task offloading framework (called threadlets)
within qemu.
Changes from earlier iteration:
* Code is refactored such that it reflects the following:
patch1: In-place code changes in paio subsystem to use the
generic threadlets infrastructure.
patch2: Move the threadlets infrastructure to a new file -
qemu-threadlets.c
patch3: Add helper functions to enable virtio-9p make
use of the threadlets
* Remove the infinite while loop in paio_cancel and use mutex
to wait for request to complete.
* Address the issue of dead code due to
MAX_GLOBAL_THREADS = MIN_GLOBAL_THREADS
The following series implements...
---
Aneesh Kumar K.V (1):
Make paio subsystem use threadlets infrastructure
Arun R Bharadwaj (1):
Move threadlets infrastructure to qemu-threadlets.c
Gautham R Shenoy (1):
Add helper functions to enable virtio-9p make use of the threadlets
Makefile.objs | 3 -
docs/async-support.txt | 141 ++++++++++++++++++++++++++++++++
hw/virtio-9p.c | 165 +++++++++++++++++++++++++++++++++++++
posix-aio-compat.c | 212 ++++++++++++------------------------------------
qemu-threadlets.c | 188 +++++++++++++++++++++++++++++++++++++++++++
qemu-threadlets.h | 49 +++++++++++
vl.c | 3 +
7 files changed, 599 insertions(+), 162 deletions(-)
create mode 100644 docs/async-support.txt
create mode 100644 qemu-threadlets.c
create mode 100644 qemu-threadlets.h
--
arun
