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* dump/win_dump: add 32-bit guest Windows supportViktor Prutyanov2022-04-221-98/+153
| | | | | | | | | | | | | Before this patch, 'dump-guest-memory -w' was accepting only 64-bit dump header provided by guest through vmcoreinfo and thus was unable to produce 32-bit guest Windows dump. So, add 32-bit guest Windows dumping support. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [ misc error handling fixes to avoid compiler warning ] Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220406171558.199263-5-viktor.prutyanov@redhat.com>
* dump/win_dump: add helper macros for Windows dump header accessViktor Prutyanov2022-04-221-35/+65
| | | | | | | | | Perform read access to Windows dump header fields via helper macros. This is preparation for the next 32-bit guest Windows dump support. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220406171558.199263-3-viktor.prutyanov@redhat.com>
* include/qemu: rename Windows context definitions to expose bitnessViktor Prutyanov2022-04-221-7/+7
| | | | | | | | | | Context structure in 64-bit Windows differs from 32-bit one and it should be reflected in its name. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220406171558.199263-2-viktor.prutyanov@redhat.com>
* dump: Consolidate elf note functionJanosch Frank2022-04-221-7/+11
| | | | | | | | | Just like with the other write functions let's move the 32/64 bit elf handling to a function to improve readability. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-10-frankja@linux.ibm.com>
* dump: Cleanup dump_begin write functionsJanosch Frank2022-04-221-31/+11Star
| | | | | | | | | | There's no need to have a gigantic if in there let's move the elf 32/64 bit logic into the section, segment or note code. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-9-frankja@linux.ibm.com>
* dump: Consolidate phdr note writesJanosch Frank2022-04-221-46/+48
| | | | | | | | | | | There's no need to have two write functions. Let's rather have two functions that set the data for elf 32/64 and then write it in a common function. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-8-frankja@linux.ibm.com>
* dump: Introduce dump_is_64bit() helper functionJanosch Frank2022-04-221-10/+15
| | | | | | | | | | Checking d_class in dump_info leads to lengthy conditionals so let's shorten things a bit by introducing a helper function. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-7-frankja@linux.ibm.com>
* dump: Add more offset variablesJanosch Frank2022-04-221-20/+15Star
| | | | | | | | | | Offset calculations are easy enough to get wrong. Let's add a few variables to make moving around elf headers and data sections easier. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220330123603.107120-6-frankja@linux.ibm.com>
* dump: Remove the section if when calculating the memory offsetJanosch Frank2022-04-221-16/+8Star
| | | | | | | | | | | When s->shdr_num is 0 we'll add 0 bytes of section headers which is equivalent to not adding section headers but with the multiplication we can remove a if/else. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-5-frankja@linux.ibm.com>
* dump: Introduce shdr_num to decrease complexityJanosch Frank2022-04-221-12/+12
| | | | | | | | | | Let's move from a boolean to a int variable which will later enable us to store the number of sections that are in the dump file. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-4-frankja@linux.ibm.com>
* dump: Remove the sh_info variableJanosch Frank2022-04-221-20/+24
| | | | | | | | | | | There's no need to have phdr_num and sh_info at the same time. We can make phdr_num 32 bit and set PN_XNUM when we write the header if phdr_num >= PN_XNUM. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220407094824.5074-1-frankja@linux.ibm.com>
* dump: Use ERRP_GUARD()Janosch Frank2022-04-221-83/+61Star
| | | | | | | | | | | Let's move to the new way of handling errors before changing the dump code. This patch has mostly been generated by the coccinelle script scripts/coccinelle/errp-guard.cocci. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220330123603.107120-2-frankja@linux.ibm.com>
* Remove qemu-common.h include from most unitsMarc-André Lureau2022-04-062-2/+0Star
| | | | | | 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>
* include: move dump_in_progress() to runstate.hMarc-André Lureau2022-04-061-2/+2
| | | | | | | | Along with other state tracking functions. Rename it for consistency. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-21-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Use g_new() & friends where that makes obvious senseMarkus Armbruster2022-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | 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>
* dump: Remove is_zero_page()Juan Quintela2021-12-151-9/+1Star
| | | | | | | | It just calls buffer_is_zero(). Just change the callers. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* dump-guest-memory: Block live migrationPeter Xu2021-11-011-0/+19
| | | | | | | | | | | | | | | | | | | | Both dump-guest-memory and live migration caches vm state at the beginning. Either of them entering the other one will cause race on the vm state, and even more severe on that (please refer to the crash report in the bug link). Let's block live migration in dump-guest-memory, and that'll also block dump-guest-memory if it detected that we're during a live migration. Side note: migrate_del_blocker() can be called even if the blocker is not inserted yet, so it's safe to unconditionally delete that blocker in dump_cleanup (g_slist_remove allows no-entry-found case). Suggested-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1996609 Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
* Do not include cpu.h if it's not really necessaryThomas Huth2021-05-022-2/+0Star
| | | | | | | | Stop including cpu.h in files that don't need it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210416171314.2074665-4-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* qapi: More complex uses of QAPI_LIST_APPENDEric Blake2021-01-281-16/+6Star
| | | | | | | | | | | | These cases require a bit more thought to review; in each case, the code was appending to a list, but not with a FOOList **tail variable. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20210113221013.390592-6-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Flawed change to qmp_guest_network_get_interfaces() dropped] Signed-off-by: Markus Armbruster <armbru@redhat.com>
* monitor: Use getter/setter functions for cur_monKevin Wolf2020-10-091-1/+1
| | | | | | | | | | | | | cur_mon really needs to be coroutine-local as soon as we move monitor command handlers to coroutines and let them yield. As a first step, just remove all direct accesses to cur_mon so that we can implement this in the getter function later. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20201005155855.256490-4-kwolf@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qemu/atomic.h: rename atomic_ to qatomic_Stefan Hajnoczi2020-09-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | clang's C11 atomic_fetch_*() functions only take a C11 atomic type pointer argument. QEMU uses direct types (int, etc) and this causes a compiler error when a QEMU code calls these functions in a source file that also included <stdatomic.h> via a system header file: $ CC=clang CXX=clang++ ./configure ... && make ../util/async.c:79:17: error: address argument to atomic operation must be a pointer to _Atomic type ('unsigned int *' invalid) Avoid using atomic_*() names in QEMU's atomic.h since that namespace is used by <stdatomic.h>. Prefix QEMU's APIs with 'q' so that atomic.h and <stdatomic.h> can co-exist. I checked /usr/include on my machine and searched GitHub for existing "qatomic_" users but there seem to be none. This patch was generated using: $ git grep -h -o '\<atomic\(64\)\?_[a-z0-9_]\+' include/qemu/atomic.h | \ sort -u >/tmp/changed_identifiers $ for identifier in $(</tmp/changed_identifiers); do sed -i "s%\<$identifier\>%q$identifier%g" \ $(git grep -I -l "\<$identifier\>") done I manually fixed line-wrap issues and misaligned rST tables. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200923105646.47864-1-stefanha@redhat.com>
* util: rename qemu_open() to qemu_open_old()Daniel P. Berrangé2020-09-161-1/+1
| | | | | | | | | | | We want to introduce a new version of qemu_open() that uses an Error object for reporting problems and make this it the preferred interface. Rename the existing method to release the namespace for the new impl. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
* meson: convert dump/Marc-André Lureau2020-08-212-3/+4
| | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* error: Eliminate error_propagate() manuallyMarkus Armbruster2020-07-101-5/+2Star
| | | | | | | | | | | When all we do with an Error we receive into a local variable is propagating to somewhere else, we can just as well receive it there right away. The previous two commits did that for sufficiently simple cases with Coccinelle. Do it for several more manually. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200707160613.848843-37-armbru@redhat.com>
* various: Remove suspicious '\' character outside of #define in C codePhilippe Mathieu-Daudé2020-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following coccinelle warnings: $ spatch --sp-file --verbose-parsing ... \ scripts/coccinelle/remove_local_err.cocci ... SUSPICIOUS: a \ character appears outside of a #define at ./target/ppc/translate_init.inc.c:5213 SUSPICIOUS: a \ character appears outside of a #define at ./target/ppc/translate_init.inc.c:5261 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:166 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:167 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:169 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:170 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:171 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:172 SUSPICIOUS: a \ character appears outside of a #define at ./target/microblaze/cpu.c:173 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5787 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5789 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5800 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5801 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5802 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5804 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5805 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:5806 SUSPICIOUS: a \ character appears outside of a #define at ./target/i386/cpu.c:6329 SUSPICIOUS: a \ character appears outside of a #define at ./hw/sd/sdhci.c:1133 SUSPICIOUS: a \ character appears outside of a #define at ./hw/scsi/scsi-disk.c:3081 SUSPICIOUS: a \ character appears outside of a #define at ./hw/net/virtio-net.c:1529 SUSPICIOUS: a \ character appears outside of a #define at ./hw/riscv/sifive_u.c:468 SUSPICIOUS: a \ character appears outside of a #define at ./dump/dump.c:1895 SUSPICIOUS: a \ character appears outside of a #define at ./block/vhdx.c:2209 SUSPICIOUS: a \ character appears outside of a #define at ./block/vhdx.c:2215 SUSPICIOUS: a \ character appears outside of a #define at ./block/vhdx.c:2221 SUSPICIOUS: a \ character appears outside of a #define at ./block/vhdx.c:2222 SUSPICIOUS: a \ character appears outside of a #define at ./block/replication.c:172 SUSPICIOUS: a \ character appears outside of a #define at ./block/replication.c:173 Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200412223619.11284-2-f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* Merge remote-tracking branch ↵Peter Maydell2020-04-061-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/pmaydell/tags/pull-target-arm-20200406' into staging target-arm queue: * don't expose "ieee_half" via gdbstub (prevents gdb crashes or errors with older GDB versions) * hw/arm/collie: Put StrongARMState* into a CollieMachineState struct * PSTATE.PAN should not clear exec bits * hw/gpio/aspeed_gpio.c: Don't directly include assert.h (fixes compilation on some Windows build scenarios) * dump: Fix writing of ELF section * dma/xlnx-zdma: various bug fixes * target/arm/helperc. delete obsolete TODO comment # gpg: Signature made Mon 06 Apr 2020 11:04:01 BST # 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-20200406: dma/xlnx-zdma: Reorg to fix CUR_DSCR dma/xlnx-zdma: Advance the descriptor address when stopping dma/xlnx-zdma: Clear DMA_DONE when halting dma/xlnx-zdma: Populate DBG0.CMN_BUF_FREE dma/xlnx-zdma: Remove comment dump: Fix writing of ELF section hw/gpio/aspeed_gpio.c: Don't directly include assert.h target/arm: Remove obsolete TODO note from get_phys_addr_lpae() target/arm: PSTATE.PAN should not clear exec bits hw/arm/collie: Put StrongARMState* into a CollieMachineState struct target/arm: don't expose "ieee_half" via gdbstub Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * dump: Fix writing of ELF sectionPeter Maydell2020-04-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In write_elf_section() we set the 'shdr' pointer to point to local structures shdr32 or shdr64, which we fill in to be written out to the ELF dump. Unfortunately the address we pass to fd_write_vmcore() has a spurious '&' operator, so instead of writing out the section header we write out the literal pointer value followed by whatever is on the stack after the 'shdr' local variable. Pass the correct address into fd_write_vmcore(). Spotted by Coverity: CID 1421970. Cc: qemu-stable@nongnu.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200324173630.12221-1-peter.maydell@linaro.org
* | dump/win_dump: fix use after free of errVladimir Sementsov-Ogievskiy2020-04-041-3/+1Star
|/ | | | | | | | | | | | | It's possible that we'll try to set err twice (or more). It's bad, it will crash. Instead, use warn_report(). Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200324153630.11882-4-vsementsov@virtuozzo.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* hmp: drop Error pointer indirection in hmp_handle_errorVladimir Sementsov-Ogievskiy2019-12-181-2/+2
| | | | | | | | | | | | We don't need Error **, as all callers pass local Error object, which isn't used after the call. Use Error * instead. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20191205174635.18758-5-vsementsov@virtuozzo.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* sysemu: Split sysemu/runstate.h off sysemu/sysemu.hMarkus Armbruster2019-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | sysemu/sysemu.h is a rather unfocused dumping ground for stuff related to the system-emulator. Evidence: * It's included widely: in my "build everything" tree, changing sysemu/sysemu.h still triggers a recompile of some 1100 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h, down from 5400 due to the previous two commits). * It pulls in more than a dozen additional headers. Split stuff related to run state management into its own header sysemu/runstate.h. Touching sysemu/sysemu.h now recompiles some 850 objects. qemu/uuid.h also drops from 1100 to 850, and qapi/qapi-types-run-state.h from 4400 to 4200. Touching new sysemu/runstate.h recompiles some 500 objects. Since I'm touching MAINTAINERS to add sysemu/runstate.h anyway, also add qemu/main-loop.h. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-30-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> [Unbreak OS-X build]
* Clean up inclusion of sysemu/sysemu.hMarkus Armbruster2019-08-161-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | In my "build everything" tree, changing sysemu/sysemu.h triggers a recompile of some 5400 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Almost a third of its inclusions are actually superfluous. Delete them. Downgrade two more to qapi/qapi-types-run-state.h, and move one from char/serial.h to char/serial.c. hw/semihosting/config.c, monitor/monitor.c, qdev-monitor.c, and stubs/semihost.c define variables declared in sysemu/sysemu.h without including it. The compiler is cool with that, but include it anyway. This doesn't reduce actual use much, as it's still included into widely included headers. The next commit will tackle that. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-27-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
* Include qemu/main-loop.h lessMarkus Armbruster2019-08-161-0/+1
| | | | | | | | | | | | | | | | | | | | In my "build everything" tree, changing qemu/main-loop.h triggers a recompile of some 5600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). It includes block/aio.h, which in turn includes qemu/event_notifier.h, qemu/notify.h, qemu/processor.h, qemu/qsp.h, qemu/queue.h, qemu/thread-posix.h, qemu/thread.h, qemu/timer.h, and a few more. Include qemu/main-loop.h only where it's needed. Touching it now recompiles only some 1700 objects. For block/aio.h and qemu/event_notifier.h, these numbers drop from 5600 to 2800. For the others, they shrink only slightly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-21-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* dump: Move HMP command handlers to dump/Markus Armbruster2019-07-022-0/+89
| | | | | | | | | | | | | | Move the HMP handlers related to qapi/dump.json to dump/dump-hmp-cmds.c, where they are covered by MAINTAINERS section "Dump", just like qapi/dump.json. Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190619201050.19040-18-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> [Commit message typo fixed]
* dump: Move the code to dump/Markus Armbruster2019-07-024-0/+2481
Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190619201050.19040-16-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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