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Release SMP restriction on Windows
The previous patches make QEMU SMP safe on Windows, we can now releasethe restriction.
Signed-off-by: Fabien Chouteau <chouteau@adacore.com>Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Stefan Weil <sw@weilnetz.de>
qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32
These are needed for any of the Win32 alarm timer implementations.They are not tied to mmtimer exclusively.
Jacob tested this patch with both mmtimer and Win32 timers.
Cc: qemu-stable@nongnu.org...
softmmu: move include files to include/sysemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Prevent disk data loss when closing qemu
Prevent disk data loss when closing qemu console windowunder Windows 7.
v3. Comment for Sleep() parameter was updated.
Signed-off-by: Pavel Dovgalyuk<pavel.dovgaluk@gmail.com>Signed-off-by: Kevin Wolf <kwolf@redhat.com>
link the main loop and its dependencies into the tools
Using the main loop code from QEMU enables tools to operate fullyasynchronously. Advantages include better Windows portability (for somedefinition of portability) over glib's.
win32: fix memory leak
string is allocated by g_malloc, will not be used after putenv, should befree before return.
Paolo Bonzini <pbonzini@redhat.com> confirmed this is safe under Wine:
"1) the underlying Win32 APIs require separate arguments for the...
Replace WriteFileEx with WriteFile in qemu_create_pidfile
The function that writes pidfile for win32 uses WriteFileEx which is anasynchronous IO function. The arguments given to WriteFileEx are allocated onthe stack and one of them is "in out". When the IO operation is actually...
main-loop: create main-loop.c
w32: Fix format string regression
Commit 953ffe0f935f40c0d6061d69e76e0339393b54f8introduced FMT_pid which is wrong for w32 and w64 getpid():those getpid() implementations always return an int value.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Use glib memory allocation and free functions
qemu_malloc/qemu_free no longer exist after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Introduce format string for pid_t
BeOS and Haiku on i386 use long for 32-bit types, including pid_t.Using %d with pid_t therefore results in a warning.
Unfortunately POSIX:2008 does not define a PRId* string for pid_t.
In some places pid_t was previously casted to long and %ld hardcoded....
Expose thread_id in info cpus
Based on patch by Glauber Costa:
To allow management applications like libvirt to apply CPU affinities tothe VCPU threads, expose their ID via info cpus. This patch provides thepre-existing and used interface from qemu-kvm....
unlock iothread during WaitForMultipleObjects
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
w32: Fix arguments for GetProcessAffinityMask, SetProcessAffinityMask
These functions take arguments of type PDWORD_PTR which is apointer to a DWORD_PTR, not a pointer to a DWORD.
Cc: Anthony Liguori <aliguori@us.ibm.com>Signed-off-by: Stefan Weil <weil@mail.berlios.de>...
Separate qemu_pidfile() into OS specific versions
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
win32: Set unbuffered stdout
Win32 does not support line-buffering, but it allowsunbuffered output.
Unbuffered output is a good approximation. For typical outputstatements which usually end with '\n', it's even identical.
Buffered output is unusable for program traces because of...
win32: Add missing function setenv
Mingw32 does not provide a declaration and implementation of functionsetenv (which is used in sdl.c), so this patch adds both.
Introduce OS specific cmdline argument handling and move SMB arg to os-posix.c
Introduce OS specific cmdline argument handling by callingos_parse_cmd_args() at the end of switch() statement. Move optionenum to qemu-options.h and have it included from os-posix.c and...
Move daemonize handling to OS specific files
Move daemonize handling from vl.c to OS specific files. Provide dummystubs for Win32.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>Acked-by: Juan Quintela <quintela@redhat.com>Acked-by: Richard Henderson <rth@redhat.com>...
Introduce os-win32.c and move polling functions from vl.c
This introduces os-win32.c. It is meant to carry win32 specificfunctions thata are not relevant for all of QEMU as well as win32versions of various pieces like signal handling etc.
Move win32 polling handler helper functions from vl.c to os-win32.c...
vl.c: Move host_main_loop_wait() to OS specific files.
Move host_main_loop_wait() to OS specific files. Createqemu-os-posix.h and provide empty inline for the POSIX case.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>Acked-by: Juan Quintela <quintela@redhat.com>...
Move win32 early signal handling setup to os_setup_signal_handling()
Rename os_setup_signal_handling() to os_setup_early_signal_handling()
Move find_datadir to OS specific files.
This moves the win32 and POSIX versions of find_datadir() to OSspecific files, and removes some #ifdef clutter from vl.c