aboutsummaryrefslogtreecommitdiff
path: root/util
AgeCommit message (Collapse)Author
2022-04-20util/log: Hoist the eval of is_daemonized in qemu_set_log_internalRichard Henderson
Only call is_daemonized once. We require the result on all paths after this point. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-36-richard.henderson@linaro.org>
2022-04-20util/log: Rename qemu_logfile_mutex to global_mutexRichard Henderson
Rename to emphasize this covers the file-scope global variables. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-35-richard.henderson@linaro.org>
2022-04-20util/log: Rename qemu_logfile to global_fileRichard Henderson
Rename to emphasize this is the file-scope global variable. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-34-richard.henderson@linaro.org>
2022-04-20util/log: Rename logfilename to global_filenameRichard Henderson
Rename to emphasize this is the file-scope global variable. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-33-richard.henderson@linaro.org>
2022-04-20util/log: Remove qemu_log_closeRichard Henderson
The only real use is in cpu_abort, where we have just flushed the file via qemu_log_unlock, and are just about to force-crash the application via abort. We do not really need to close the FILE before the abort. The two uses in test-logging.c can be handled with qemu_set_log_filename_flags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-32-richard.henderson@linaro.org>
2022-04-20util/log: Introduce qemu_set_log_filename_flagsRichard Henderson
Provide a function to set both filename and flags at the same time. This is the common case at startup. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-28-richard.henderson@linaro.org>
2022-04-20include/qemu/log: Move entire implementation out-of-lineRichard Henderson
Move QemuLogFile, qemu_logfile, and all inline functions into qemu/log.c. No need to expose these implementation details in the api. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-26-richard.henderson@linaro.org>
2022-04-20util/log: Drop call to setvbufRichard Henderson
Now that the log buffer is flushed after every qemu_log_unlock, which includes every call to qemu_log, we do not need to force line buffering (or unbuffering for windows). Block buffer the entire loggable unit. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-21-richard.henderson@linaro.org>
2022-04-20util/log: Remove qemu_log_flushRichard Henderson
All uses flush output immediately before or after qemu_log_unlock. Instead of a separate call, move the flush into qemu_log_unlock. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-20-richard.henderson@linaro.org>
2022-04-20util/log: Drop return value from qemu_logRichard Henderson
The only user of this feature, tcg_dump_ops, has been converted to use fprintf directly. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-18-richard.henderson@linaro.org>
2022-04-20util/log: Use qemu_log_trylock/unlock in qemu_logRichard Henderson
Avoid using QemuLogFile and RCU directly. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-17-richard.henderson@linaro.org>
2022-04-20util/log: Rename qemu_log_lock to qemu_log_trylockRichard Henderson
This function can fail, which makes it more like ftrylockfile or pthread_mutex_trylock than flockfile or pthread_mutex_lock, so rename it. To closer match the other trylock functions, release rcu_read_lock along the failure path, so that qemu_log_unlock need not be called on failure. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-8-richard.henderson@linaro.org>
2022-04-20util/log: Move qemu_log_lock, qemu_log_unlock out of lineRichard Henderson
Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-7-richard.henderson@linaro.org>
2022-04-20util/log: Pass Error pointer to qemu_set_logRichard Henderson
Do not force exit within qemu_set_log; return bool and pass an Error value back up the stack as per usual. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-5-richard.henderson@linaro.org>
2022-04-20util/log: Return bool from qemu_set_log_filenameRichard Henderson
Per the recommendations in qapi/error.h, return false on failure. Use the return value in the monitor, the only place we aren't already passing error_fatal or error_abort. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-4-richard.henderson@linaro.org>
2022-04-20util/log: Drop manual log bufferingRichard Henderson
This buffering was introduced during the Paleozoic: 9fa3e853531. There has never been an explanation as to why we may not allow glibc to allocate the file buffer itself. We certainly have many other uses of mmap and malloc during user-only startup, so presumably whatever the issue was, it has been fixed during the preceeding 18 years. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-2-richard.henderson@linaro.org>
2022-04-06thread-posix: optimize qemu_sem_timedwait with zero timeoutPaolo Bonzini
In this case there is no need to call pthread_cond_timedwait; the function is just a trywait and waiting on the condition variable would always time out. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06thread-posix: implement Semaphore with QemuCond and QemuMutexLongpeng(Mike)
Now that QemuSemaphore is implemented through pthread_cond_t only, we can use QemuCond and QemuMutex to make the code smaller. Features such as mutex tracing and CLOCK_MONOTONIC timedwait are supported in qemu-sem naturally. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Message-Id: <20220222090507.2028-4-longpeng2@huawei.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06thread-posix: use monotonic clock for QemuCond and QemuSemaphoreLongpeng(Mike)
Use CLOCK_MONOTONIC, so the timeout isn't affected by changes to the system time. It depends on the pthread_condattr_setclock(), while some systems(e.g. mac os) does not support it, so the behavior won't change in these systems. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Message-Id: <20220222090507.2028-3-longpeng2@huawei.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06thread-posix: remove the posix semaphore supportLongpeng(Mike)
POSIX specifies an absolute time for sem_timedwait(), it would be affected if the system time is changing, but there is not a relative time or monotonic clock version of sem_timedwait, so we cannot gain from POSIX semaphore any more. An alternative way is to use sem_trywait + usleep, maybe we can remove CONFIG_SEM_TIMEDWAIT in this way? No, because some systems (e.g. mac os) mark the sem_xxx API as deprecated. So maybe remove the usage of POSIX semaphore and turn to use the pthread variant for all systems looks better. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Message-Id: <20220222090507.2028-2-longpeng2@huawei.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06Remove qemu-common.h include from most unitsMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06Move fcntl_setfl() to oslib-posixMarc-André Lureau
It is only implemented for POSIX anyway. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-30-marcandre.lureau@redhat.com> [Add braces around if statements. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06include: move progress API to qemu-progress.hMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-25-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06include: move C/util-related declarations to cutils.hMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-22-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06error-report: use error_printf() for program prefixMarc-André Lureau
For consistency with other calls in the function, let's use error_printf(). (it will use stderr since !monitor_cur()) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-16-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06util: rename qemu-error.c to match its header nameMarc-André Lureau
The header name is more appropriate. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-15-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06error-report: replace deprecated g_get_current_time() with glib >= 2.62Marc-André Lureau
According to GLib API: g_get_current_time has been deprecated since version 2.62 and should not be used in newly-written code. GTimeVal is not year-2038-safe. Use g_get_real_time() instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-14-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06Replace qemu_real_host_page variables with inlined functionsMarc-André Lureau
Replace the global variables with inlined helper functions. getpagesize() is very likely annotated with a "const" function attribute (at least with glibc), and thus optimization should apply even better. This avoids the need for a constructor initialization too. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-12-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06Replace config-time define HOST_WORDS_BIGENDIANMarc-André Lureau
Replace a config-time define with a compile time condition define (compatible with clang and gcc) that must be declared prior to its usage. This avoids having a global configure time define, but also prevents from bad usage, if the config header wasn't included before. This can help to make some code independent from qemu too. gcc supports __BYTE_ORDER__ from about 4.6 and clang from 3.2. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> [ For the s390x parts I'm involved in ] Acked-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-7-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06char: move qemu_openpty_raw from util/ to char/Marc-André Lureau
It is only needed by char-pty. Fix the code style while at it. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-6-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06meson: add util dependency for oslib-posix on freebsdMarc-André Lureau
kinfo_getproc() requires it. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-3-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06oslib: drop qemu_gettimeofday()Marc-André Lureau
No longer used after the previous patches. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220307070401.171986-6-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-03-22error: use GLib to remember the program nameMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2022-03-22util: remove the net/net.h dependencyMarc-André Lureau
Move qemu_ether_ntoa() which is only needed in net/. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-22util: remove needless includesMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-03-22Drop qemu_foo() socket API wrapperMarc-André Lureau
The socket API wrappers were initially introduced in commit 00aa0040 ("Wrap recv to avoid warnings"), but made redundant with commit a2d96af4 ("osdep: add wrappers for socket functions") which fixes the win32 declarations and thus removed the earlier warnings. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-21Merge tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru into stagingPeter Maydell
Miscellaneous patches patches for 2022-03-21 # gpg: Signature made Mon 21 Mar 2022 14:48:16 GMT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru: Use g_new() & friends where that makes obvious sense 9pfs: Use g_new() & friends where that makes obvious sense scripts/coccinelle: New use-g_new-etc.cocci block-qdict: Fix -Werror=maybe-uninitialized build failure Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-21Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into stagingPeter Maydell
Pull request Bug fixes for 7.0. # gpg: Signature made Thu 17 Mar 2022 16:42:22 GMT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * tag 'block-pull-request' of https://gitlab.com/stefanha/qemu: aio-posix: fix spurious ->poll_ready() callbacks in main loop aio-posix: fix build failure io_uring 2.2 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-21Use g_new() & friends where that makes obvious senseMarkus Armbruster
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer, for two reasons. One, it catches multiplication overflowing size_t. Two, it returns T * rather than void *, which lets the compiler catch more type errors. This commit only touches allocations with size arguments of the form sizeof(T). Patch created mechanically with: $ spatch --in-place --sp-file scripts/coccinelle/use-g_new-etc.cocci \ --macro-file scripts/cocci-macro-file.h FILES... Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20220315144156.1595462-4-armbru@redhat.com> Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
2022-03-18util/osdep: Remove some early cruftAndrew Deason
The include for statvfs.h has not been needed since all statvfs calls were removed in commit 4a1418e07bdc ("Unbreak large mem support by removing kqemu"). The comment mentioning CONFIG_BSD hasn't made sense since an include for config-host.h was removed in commit aafd75841001 ("util: Clean up includes"). Remove this cruft. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrew Deason <adeason@sinenomine.net> Message-id: 20220316035227.3702-4-adeason@sinenomine.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-18util/osdep: Avoid madvise proto on modern SolarisAndrew Deason
On older Solaris releases (before Solaris 11), we didn't get a prototype for madvise, and so util/osdep.c provides its own prototype. Some time between the public Solaris 11.4 release and Solaris 11.4.42 CBE, we started getting an madvise prototype that looks like this: extern int madvise(void *, size_t, int); which conflicts with the prototype in util/osdeps.c. Instead of always declaring this prototype, check if we're missing the madvise() prototype, and only declare it ourselves if the prototype is missing. Move the prototype to include/qemu/osdep.h, the normal place to handle platform-specific header quirks. The 'missing_madvise_proto' meson check contains an obviously wrong prototype for madvise. So if that code compiles and links, we must be missing the actual prototype for madvise. Signed-off-by: Andrew Deason <adeason@sinenomine.net> Message-id: 20220316035227.3702-2-adeason@sinenomine.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-17aio-posix: fix spurious ->poll_ready() callbacks in main loopStefan Hajnoczi
When ->poll() succeeds the AioHandler is placed on the ready list with revents set to the magic value 0. This magic value causes aio_dispatch_handler() to invoke ->poll_ready() instead of ->io_read() for G_IO_IN or ->io_write() for G_IO_OUT. This magic value 0 hack works for the IOThread where AioHandlers are placed on ->ready_list and processed by aio_dispatch_ready_handlers(). It does not work for the main loop where all AioHandlers are processed by aio_dispatch_handlers(), even those that are not ready and have a revents value of 0. As a result the main loop invokes ->poll_ready() on AioHandlers that are not ready. These spurious ->poll_ready() calls waste CPU cycles and could lead to crashes if the code assumes ->poll() must have succeeded before ->poll_ready() is called (a reasonable asumption but I haven't seen it in practice). Stop using revents to track whether ->poll_ready() will be called on an AioHandler. Introduce a separate AioHandler->poll_ready field instead. This eliminates spurious ->poll_ready() calls in the main loop. Fixes: 826cc32423db2a99d184dbf4f507c737d7e7a4ae ("aio-posix: split poll check from ready handler") Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reported-by: Jason Wang <jasowang@redhat.com> Tested-by: Jason Wang <jasowang@redhat.com> Message-id: 20220223155703.136833-1-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-03-17aio-posix: fix build failure io_uring 2.2Haiyue Wang
The io_uring fixed "Don't truncate addr fields to 32-bit on 32-bit": https://git.kernel.dk/cgit/liburing/commit/?id=d84c29b19ed0b130000619cff40141bb1fc3615b This leads to build failure: ../util/fdmon-io_uring.c: In function ‘add_poll_remove_sqe’: ../util/fdmon-io_uring.c:182:36: error: passing argument 2 of ‘io_uring_prep_poll_remove’ makes integer from pointer without a cast [-Werror=int-conversion] 182 | io_uring_prep_poll_remove(sqe, node); | ^~~~ | | | AioHandler * In file included from /root/io/qemu/include/block/aio.h:18, from ../util/aio-posix.h:20, from ../util/fdmon-io_uring.c:49: /usr/include/liburing.h:415:17: note: expected ‘__u64’ {aka ‘long long unsigned int’} but argument is of type ‘AioHandler *’ 415 | __u64 user_data) | ~~~~~~^~~~~~~~~ cc1: all warnings being treated as errors Use LIBURING_HAVE_DATA64 to check whether the io_uring supports 64-bit variants of the get/set userdata, to convert the paramter to the right data type. Signed-off-by: Haiyue Wang <haiyue.wang@intel.com> Message-Id: <20220221162401.45415-1-haiyue.wang@intel.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-03-15util: add iova_tree_find_iovaEugenio Pérez
This function does the reverse operation of iova_tree_find: To look for a mapping that match a translated address so we can do the reverse. This have linear complexity instead of logarithmic, but it supports overlapping HVA. Future developments could reduce it. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2022-03-15util: Add iova_tree_alloc_mapEugenio Pérez
This iova tree function allows it to look for a hole in allocated regions and return a totally new translation for a given translated address. It's usage is mainly to allow devices to access qemu address space, remapping guest's one into a new iova space where qemu can add chunks of addresses. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2022-03-08Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
virtio,pc,pci: features, cleanups, fixes vhost-user enabled on non-linux systems beginning of nvme sriov support bigger tx queue for vdpa virtio iommu bypass FADT flag to detect legacy keyboards Fixes, cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 07 Mar 2022 22:43:31 GMT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: (47 commits) hw/acpi/microvm: turn on 8042 bit in FADT boot architecture flags if present tests/acpi: i386: update FACP table differences hw/acpi: add indication for i8042 in IA-PC boot flags of the FADT table tests/acpi: i386: allow FACP acpi table changes docs: vhost-user: add subsection for non-Linux platforms configure, meson: allow enabling vhost-user on all POSIX systems vhost: use wfd on functions setting vring call fd event_notifier: add event_notifier_get_wfd() pci: drop COMPAT_PROP_PCP for 2.0 machine types hw/smbios: Add table 4 parameter, "processor-id" x86: cleanup unused compat_apic_id_mode vhost-vsock: detach the virqueue element in case of error pc: add option to disable PS/2 mouse/keyboard acpi: pcihp: pcie: set power on cap on parent slot pci: expose TYPE_XIO3130_DOWNSTREAM name pci: show id info when pci BDF conflict hw/misc/pvpanic: Use standard headers instead headers: Add pvpanic.h pci-bridge/xio3130_downstream: Fix error handling pci-bridge/xio3130_upstream: Fix error handling ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # docs/specs/index.rst
2022-03-08Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20220307' into staging target-arm queue: * cleanups of qemu_oom_check() and qemu_memalign() * target/arm/translate-neon: UNDEF if VLD1/VST1 stride bits are non-zero * target/arm/translate-neon: Simplify align field check for VLD3 * GICv3 ITS: add more trace events * GICv3 ITS: implement 8-byte accesses properly * GICv3: fix minor issues with some trace/log messages * ui/cocoa: Use the standard about panel * target/arm: Provide cpu property for controling FEAT_LPA2 * hw/arm/virt: Disable LPA2 for -machine virt-6.2 # gpg: Signature made Mon 07 Mar 2022 16:46:06 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20220307: hw/arm/virt: Disable LPA2 for -machine virt-6.2 target/arm: Provide cpu property for controling FEAT_LPA2 ui/cocoa: Use the standard about panel hw/intc/arm_gicv3_cpuif: Fix register names in ICV_HPPIR read trace event hw/intc/arm_gicv3: Fix missing spaces in error log messages hw/intc/arm_gicv3: Specify valid and impl in MemoryRegionOps hw/intc/arm_gicv3_its: Add trace events for table reads and writes hw/intc/arm_gicv3_its: Add trace events for commands target/arm/translate-neon: Simplify align field check for VLD3 target/arm/translate-neon: UNDEF if VLD1/VST1 stride bits are non-zero osdep: Move memalign-related functions to their own header util: Put qemu_vfree() in memalign.c util: Use meson checks for valloc() and memalign() presence util: Share qemu_try_memalign() implementation between POSIX and Windows meson.build: Don't misdetect posix_memalign() on Windows util: Return valid allocation for qemu_try_memalign() with zero size util: Unify implementations of qemu_memalign() util: Make qemu_oom_check() a static function Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-08Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20220307' ↵Peter Maydell
into staging 9pfs: introduce macOS host support and cleanup * Add support for Darwin (a.k.a. macOS) hosts. * Code cleanup (move qemu_dirent_dup() from osdep -> 9p-util). * API doc cleanup (convert Doxygen -> kerneldoc format). # gpg: Signature made Mon 07 Mar 2022 11:14:45 GMT # gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395 # gpg: issuer "qemu_oss@crudebyte.com" # gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4 # Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395 * remotes/cschoenebeck/tags/pull-9p-20220307: fsdev/p9array.h: convert Doxygen -> kerneldoc format 9pfs/coth.h: drop Doxygen format on v9fs_co_run_in_worker() 9pfs/9p-util.h: convert Doxygen -> kerneldoc format 9pfs/9p.c: convert Doxygen -> kerneldoc format 9pfs/codir.c: convert Doxygen -> kerneldoc format 9pfs/9p.h: convert Doxygen -> kerneldoc format 9pfs: drop Doxygen format from qemu_dirent_dup() API comment 9pfs: move qemu_dirent_dup() from osdep -> 9p-util 9p: darwin: meson: Allow VirtFS on Darwin 9p: darwin: Adjust assumption on virtio-9p-test 9p: darwin: Implement compatibility for mknodat 9p: darwin: Compatibility for f/l*xattr 9p: darwin: *xattr_nofollow implementations 9p: darwin: Move XATTR_SIZE_MAX->P9_XATTR_SIZE_MAX 9p: darwin: Ignore O_{NOATIME, DIRECT} 9p: darwin: Handle struct dirent differences 9p: darwin: Handle struct stat(fs) differences 9p: Rename 9p-util -> 9p-util-linux 9p: linux: Fix a couple Linux assumptions Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-07osdep: Move memalign-related functions to their own headerPeter Maydell
Move the various memalign-related functions out of osdep.h and into their own header, which we include only where they are used. While we're doing this, add some brief documentation comments. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20220226180723.1706285-10-peter.maydell@linaro.org
2022-03-07util: Put qemu_vfree() in memalign.cPeter Maydell
qemu_vfree() is the companion free function to qemu_memalign(); put it in memalign.c so the allocation and free functions are together. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220226180723.1706285-9-peter.maydell@linaro.org Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-17 03:16:46 +0000