tcg: improve comment about pure functions
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7007 c046a42c-6fe2-441c-8c8c-71466251a162
Remove WIN32 guard around -k
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7006 c046a42c-6fe2-441c-8c8c-71466251a162
Add new command line option -singlestep for tcg single stepping.
This replaces a compile time option for some targets and addsthis feature to targets which did not have a compile time option.
Add monitor command to enable or disable single step mode.
Modify monitor command "info status" to display single step mode....
tcg/x86_64: optimize register allocation order
The beginning of the register allocation order list on the TCG x86_64target matches the list of clobbered registers. This means that when anhelper is called, there is almost always clobbered registers that have...
stop dirty tracking just at the end of migration (Glauber Costa)
If there is still work to do, it is not safe to assume wecan end the dirty tracking. Specifically, kvm can update the dirtytracking log inside ram_save_block(), leaving pages still out of sync...
create qemu_file_set_error (Glauber Costa)
This is mainly for consistency, since we don't wantanything outside of savevm setting it explicitly. Thereare current no users of that in qemu tree, but thereare potential candidates on kvm-userspace. And avi...
propagate error on failed completion (Glauber Costa)
migrate_fd_put_ready() calls qemu_savevm_state_complete(),but the later can fail.
If it happens, re-start the vm and propagate the error up
Based on a patch by Yaniv Kamay
Signed-off-by: Glauber Costa <glommer@redhat.com>...
Disable qemu-io on Win32
It breaks the build.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6996 c046a42c-6fe2-441c-8c8c-71466251a162
Add files not included in previous commit.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6995 c046a42c-6fe2-441c-8c8c-71466251a162
Fix savevm after BDRV_FILE size enforcement
We now enforce that you cannot write beyond the end of a non-growable file.qcow2 files are not growable but we rely on them being growable to dosavevm/loadvm. Temporarily allow them to be growable by introducing a new...
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