Commit Graph

110513 Commits

Author SHA1 Message Date
Cédric Le Goater
560f254107 tests/avocado/machine_aspeed.py: Update buildroot images to 2023.11
Compared to mainline buildroot, these images have some customization :

- Linux version is bumped to 6.6.3 and built with a custom config
- U-Boot is switched to the one provided by OpenBMC for more support
- defconfigs extra tools for dev

See branch [1] for more details.

There are a few changes since last update, commit ed1f5ff842. Images
all have a password now and I2C devices have been updated in the Linux
ast2600-evb device tree [2]. Do the necessary adjustements.

[1] https://github.com/legoater/buildroot/commits/aspeed-2023.11
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9deb10cf160e

Signed-off-by: Cédric Le Goater <clg@kaod.org>
2024-02-01 08:13:30 +01:00
Peter Maydell
14639717bf trivial patches for 2024-01-31
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Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-01-31

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# gpg: Signature made Wed 31 Jan 2024 11:55:19 GMT
# gpg:                using RSA key 7B73BAD68BE7A2C289314B22701B4F6B1A693E59
# gpg:                issuer "mjt@tls.msk.ru"
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" [full]
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>" [full]
# gpg:                 aka "Michael Tokarev <mjt@debian.org>" [full]
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D  4324 457C E0A0 8044 65C5
#      Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931  4B22 701B 4F6B 1A69 3E59

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (21 commits)
  hw/hyperv: Include missing headers
  hw/intc/xics: Include missing 'cpu.h' header
  hw/arm: Add `\n` to hint message
  hw/loongarch: Add `\n` to hint message
  hw/i386: Add `\n` to hint message
  backends/hostmem: Fix block comments style (checkpatch.pl warnings)
  misc: Clean up includes
  riscv: Clean up includes
  cxl: Clean up includes
  include: Clean up includes
  m68k: Clean up includes
  acpi: Clean up includes
  aspeed: Clean up includes
  disas/riscv: Clean up includes
  hyperv: Clean up includes
  scripts/clean-includes: Update exclude list
  mailmap: Fix Stefan Weil email
  qemu-docs: Update options for graphical frontends
  qapi/migration.json: Fix the member name for MigrationCapability
  colo: examples: remove mentions of script= and (wrong) downscript=
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-31 19:53:45 +00:00
Peter Maydell
24f920ad5a Pull request
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Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging

Pull request

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# gpg: Signature made Tue 30 Jan 2024 21:51:14 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:
  hw/block/block.c: improve confusing blk_check_size_and_read_all() error
  hw/core/qdev.c: add qdev_get_human_name()
  pflash: fix sectors vs bytes confusion in blk_pread_nonzeroes()
  block/blkio: Make s->mem_region_alignment be 64 bits
  block/io_uring: improve error message when init fails

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-31 19:53:33 +00:00
Manos Pitsidianakis
954b33daee hw/block/block.c: improve confusing blk_check_size_and_read_all() error
In cases where a device tries to read more bytes than the block device
contains, the error is vague: "device requires X bytes, block backend
provides Y bytes".

This patch changes the errors of this function to include the block
backend name, the device id and device type name where appropriate.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-id: 7260eadff22c08457740117c1bb7bd2b4353acb9.1706598705.git.manos.pitsidianakis@linaro.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-01-30 16:19:00 -05:00
Manos Pitsidianakis
956ef49990 hw/core/qdev.c: add qdev_get_human_name()
Add a simple method to return some kind of human readable identifier for
use in error messages.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-id: 8b566bfced98ae44be1fcc1f8e7215f0c3393aa1.1706598705.git.manos.pitsidianakis@linaro.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-01-30 16:19:00 -05:00
Stefan Hajnoczi
d5eaeefbda pflash: fix sectors vs bytes confusion in blk_pread_nonzeroes()
The following expression is incorrect because blk_pread_nonzeroes()
deals in units of bytes, not sectors:

  bytes = MIN(size - offset, BDRV_REQUEST_MAX_SECTORS)
                                              ^^^^^^^

BDRV_REQUEST_MAX_BYTES is the appropriate constant.

Fixes: a4b15a8b9e ("pflash: Only read non-zero parts of backend image")
Cc: Xiang Zheng <zhengxiang9@huawei.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240130002712.257815-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-01-30 16:17:59 -05:00
Richard W.M. Jones
615eaeab3d block/blkio: Make s->mem_region_alignment be 64 bits
With GCC 14 the code failed to compile on i686 (and was wrong for any
version of GCC):

../block/blkio.c: In function ‘blkio_file_open’:
../block/blkio.c:857:28: error: passing argument 3 of ‘blkio_get_uint64’ from incompatible pointer type [-Wincompatible-pointer-types]
  857 |                            &s->mem_region_alignment);
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~
      |                            |
      |                            size_t * {aka unsigned int *}
In file included from ../block/blkio.c:12:
/usr/include/blkio.h:49:67: note: expected ‘uint64_t *’ {aka ‘long long unsigned int *’} but argument is of type ‘size_t *’ {aka ‘unsigned int *’}
   49 | int blkio_get_uint64(struct blkio *b, const char *name, uint64_t *value);
      |                                                         ~~~~~~~~~~^~~~~

Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Message-id: 20240130122006.2977938-1-rjones@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-01-30 16:13:39 -05:00
Fiona Ebner
75e79f5a08 block/io_uring: improve error message when init fails
The man page for io_uring_queue_init states:

> io_uring_queue_init(3) returns 0 on success and -errno on failure.

and the man page for io_uring_setup (which is one of the functions
where the return value of io_uring_queue_init() can come from) states:

> On error, a negative error code is returned. The caller should not
> rely on errno variable.

Tested using 'sysctl kernel.io_uring_disabled=2'. Output before this
change:

> failed to init linux io_uring ring

Output after this change:

> failed to init linux io_uring ring: Operation not permitted

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240123135044.204985-1-f.ebner@proxmox.com>
2024-01-30 16:13:28 -05:00
Philippe Mathieu-Daudé
54f0058fa7 hw/hyperv: Include missing headers
Include missing headers in order to avoid when refactoring
unrelated headers:

  hw/hyperv/hyperv.c:33:18: error: field ‘msg_page_mr’ has incomplete type
    33 |     MemoryRegion msg_page_mr;
       |                  ^~~~~~~~~~~
  hw/hyperv/hyperv.c: In function ‘synic_update’:
  hw/hyperv/hyperv.c:64:13: error: implicit declaration of function ‘memory_region_del_subregion’ [-Werror=implicit-function-declaration]
    64 |             memory_region_del_subregion(get_system_memory(),
       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  hw/hyperv/hyperv.c: In function ‘hyperv_hcall_signal_event’:
  hw/hyperv/hyperv.c:683:17: error: implicit declaration of function ‘ldq_phys’; did you mean ‘ldub_phys’? [-Werror=implicit-function-declaration]
   683 |         param = ldq_phys(&address_space_memory, addr);
       |                 ^~~~~~~~
       |                 ldub_phys
  hw/hyperv/hyperv.c:683:17: error: nested extern declaration of ‘ldq_phys’ [-Werror=nested-externs]
  hw/hyperv/hyperv.c: In function ‘hyperv_hcall_retreive_dbg_data’:
  hw/hyperv/hyperv.c:792:24: error: ‘TARGET_PAGE_SIZE’ undeclared (first use in this function); did you mean ‘TARGET_PAGE_BITS’?
   792 |     msg.u.recv.count = TARGET_PAGE_SIZE - sizeof(*debug_data_out);
       |                        ^~~~~~~~~~~~~~~~
       |                        TARGET_PAGE_BITS
  hw/hyperv/hyperv.c: In function ‘hyperv_syndbg_send’:
  hw/hyperv/hyperv.c:885:16: error: ‘HV_SYNDBG_STATUS_INVALID’ undeclared (first use in this function)
   885 |         return HV_SYNDBG_STATUS_INVALID;
       |                ^~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Philippe Mathieu-Daudé
0a77a76f55 hw/intc/xics: Include missing 'cpu.h' header
Include missing headers in order to avoid when refactoring
unrelated headers:

  hw/intc/xics.c: In function 'icp_realize':
  hw/intc/xics.c:304:5: error: unknown type name 'PowerPCCPU'
    304 |     PowerPCCPU *cpu;
        |     ^~~~~~~~~~

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Greg Kurz
cd25f5d383 hw/arm: Add \n to hint message
error_printf() doesn't add newlines.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Greg Kurz
7e487d8c34 hw/loongarch: Add \n to hint message
error_printf() doesn't add newlines.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Greg Kurz
dfa1aa8708 hw/i386: Add \n to hint message
error_printf() doesn't add newlines.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Philippe Mathieu-Daudé
93e08863d9 backends/hostmem: Fix block comments style (checkpatch.pl warnings)
While re-indenting code in host_memory_backend_memory_complete(),
we triggered various "Block comments use a leading /* on a separate
line" warnings from checkpatch.pl. Correct the comments style.

Fixes: e199f7ad4d ("backends: Simplify host_memory_backend_memory_complete()")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
493bc2dbc1 misc: Clean up includes
This commit was created with scripts/clean-includes:
 ./scripts/clean-includes --git misc net/af-xdp.c plugins/*.c audio/pwaudio.c util/userfaultfd.c

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
be355a44ca riscv: Clean up includes
This commit was created with scripts/clean-includes:
 ./scripts/clean-includes --git riscv target/riscv/*.[ch]

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
ad5a8c4d2d cxl: Clean up includes
This commit was created with scripts/clean-includes.

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
b0b05c9c63 include: Clean up includes
This commit was created with scripts/clean-includes:
 ./scripts/clean-includes --git include include/*/*.h include/*/*/*.h

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
c34448f73f m68k: Clean up includes
This commit was created with scripts/clean-includes:
./scripts/clean-includes --git m68k include/hw/audio/asc.h include/hw/m68k/*.h

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
ee88df5015 acpi: Clean up includes
This commit was created with scripts/clean-includes:
 ./scripts/clean-includes --git acpi include/hw/*/*acpi.h hw/*/*acpi.c

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
00e3deef8e aspeed: Clean up includes
This commit was created with scripts/clean-includes.

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
3910de6fc7 disas/riscv: Clean up includes
This commit was created with scripts/clean-includes:
 ./scripts/clean-includes --git disas/riscv disas/riscv*[ch]

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
05871c72be hyperv: Clean up includes
This commit was created with scripts/clean-includes:
 ./scripts/clean-includes --git hyperv hw/hyperv/*.[ch]

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
bbad42455b scripts/clean-includes: Update exclude list
Update the exclude list to exclude some more files which don't follow our
standard #include policy.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Philippe Mathieu-Daudé
63b4c714ab mailmap: Fix Stefan Weil email
Commit 5204b499a6 ("mailmap: Fix Stefan Weil author email")
corrected authorship for patch received at qemu-devel@nongnu.org,
correct now for patch received at qemu-trivial@nongnu.org.

Update other authorship email for Stefan's commits.

Suggested-by: Stefan Weil <sw@weilnetz.de>
Fixes: d819fc9516 ("virtio-blk: Fix potential nullptr read access")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Yihuan Pan
db101376af qemu-docs: Update options for graphical frontends
The command line options `-ctrl-grab` and `-alt-grab` have been removed
in QEMU 7.1. Instead, use the `-display sdl,grab-mod=<modifiers>` option
to specify the grab modifiers.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2103
Signed-off-by: Yihuan Pan <xun794@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Han Han
dee70f51bf qapi/migration.json: Fix the member name for MigrationCapability
s/@compression/@compress/

Fixes: 864128df46

Signed-off-by: Han Han <hhan@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Michael Tokarev
7aa94e591f colo: examples: remove mentions of script= and (wrong) downscript=
There's no need to repeat script=/etc/qemu-ifup in examples,
as it is already in there.  More, all examples uses incorrect
"down script=" (which should be "downscript=").

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
2024-01-30 21:20:20 +03:00
Markus Armbruster
e999bea8e6 dump: Fix HMP dump-guest-memory -z without -R
-z without -R has no effect: the dump format remains @elf.  Fix the
logic error so it becomes @kdump-zlib.

Fixes: e6549197f7 (dump: Add command interface for kdump-raw formats)
Fixes: CID 1523841
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stephen Brennan <stephen.s.brennan@oracle.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Peter Maydell
bd2e12310b qga-pull-2024-01-30
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Merge tag 'qga-pull-2024-01-30' of https://github.com/kostyanf14/qemu into staging

qga-pull-2024-01-30

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* tag 'qga-pull-2024-01-30' of https://github.com/kostyanf14/qemu:
  qga: Solaris has net/if_arp.h and netinet/if_ether.h but not ETHER_ADDR_LEN
  qga-win: Fix guest-get-fsinfo multi-disks collection
  tests/unit/test-qga: do not qualify executable paths
  guest-agent: improve help for --allow-rpcs and --block-rpcs

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-30 15:53:46 +00:00
Peter Maydell
1c8e621f09 linux-user: Allow gdbstub to ignore page protection
cpu-exec: simplify jump cache management
 include/exec: Cleanups toward building accel/tcg once
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Merge tag 'pull-tcg-20240130' of https://gitlab.com/rth7680/qemu into staging

linux-user: Allow gdbstub to ignore page protection
cpu-exec: simplify jump cache management
include/exec: Cleanups toward building accel/tcg once

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* tag 'pull-tcg-20240130' of https://gitlab.com/rth7680/qemu: (31 commits)
  target/i386: Extract x86_cpu_exec_halt() from accel/tcg/
  accel/tcg: Introduce TCGCPUOps::cpu_exec_halt() handler
  accel/tcg: Inline need_replay_interrupt
  target/i386: Extract x86_need_replay_interrupt() from accel/tcg/
  accel/tcg: Introduce TCGCPUOps::need_replay_interrupt() handler
  accel/tcg: Use CPUState.cc instead of CPU_GET_CLASS in cpu-exec.c
  target/loongarch: Constify loongarch_tcg_ops
  include/qemu: Add TCGCPUOps typedef to typedefs.h
  accel/tcg: Un-inline icount_exit_request() for clarity
  accel/tcg: Rename tcg_cpus_exec() -> tcg_cpu_exec()
  accel/tcg: Rename tcg_cpus_destroy() -> tcg_cpu_destroy()
  accel/tcg: Rename tcg_ss[] -> tcg_specific_ss[] in meson
  accel/tcg: Move perf and debuginfo support to tcg/
  accel/tcg: Remove #ifdef TARGET_I386 from perf.c
  tcg: Make tb_cflags() usable from target-agnostic code
  accel/tcg: Make use of qemu_target_page_mask() in perf.c
  target: Make qemu_target_page_mask() available for *-user
  accel/tcg/cpu-exec: Use RCU_READ_LOCK_GUARD
  tests/tcg: Add the PROT_NONE gdbstub test
  tests/tcg: Factor out gdbstub test functions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-30 15:53:37 +00:00
Nick Briggs
b3e0f64487 qga: Solaris has net/if_arp.h and netinet/if_ether.h but not ETHER_ADDR_LEN
Solaris has net/if_arp.h and netinet/if_ether.h rather than net/ethernet.h,
but does not define ETHER_ADDR_LEN, instead providing ETHERADDRL.

Signed-off-by: Nick Briggs <nicholas.h.briggs@gmail.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-01-30 12:14:28 +02:00
Peng Ji
7c4486350a qga-win: Fix guest-get-fsinfo multi-disks collection
When a volume has more than one disk, all disks cannot be
returned correctly because there is not enough malloced memory
for disk extents, so before executing DeviceIoControl for the
second time, get the correct size of the required memory space
to store all disk extents.

Details:
https://learn.microsoft.com/en-us/windows/win32/api/winioctl/ns-winioctl-volume_disk_extents

Signed-off-by: Peng Ji <peng.ji@smartx.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-01-30 12:14:11 +02:00
Samuel Tardieu
8c72e19bfd tests/unit/test-qga: do not qualify executable paths
guest-exec invocation does not need the full path of the executable to
execute. Using only the command names ensures correct execution of the
test on systems not adhering to the FHS.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-01-30 12:11:35 +02:00
Angel M. Villegas
b68d8b677e guest-agent: improve help for --allow-rpcs and --block-rpcs
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1757

Updates to qga help output and documentation for --allow-rpcs and --blocks-rpcs

Signed-off-by: "Angel M. Villegas" <anvilleg@cisco.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-01-30 12:10:37 +02:00
Philippe Mathieu-Daudé
ec1d32af12 target/i386: Extract x86_cpu_exec_halt() from accel/tcg/
Move this x86-specific code out of the generic accel/tcg/.

Reported-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240124101639.30056-10-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
aa6fb65746 accel/tcg: Introduce TCGCPUOps::cpu_exec_halt() handler
In order to make accel/tcg/ target agnostic,
introduce the cpu_exec_halt() handler.

Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240124101639.30056-9-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Richard Henderson
b7e9a4a9b0 accel/tcg: Inline need_replay_interrupt
The function is now trivial, and with inlining we can
re-use the calling function's tcg_ops variable.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
6ae754815f target/i386: Extract x86_need_replay_interrupt() from accel/tcg/
Move this x86-specific code out of the generic accel/tcg/.

Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240124101639.30056-8-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
0fdc69b76e accel/tcg: Introduce TCGCPUOps::need_replay_interrupt() handler
In order to make accel/tcg/ target agnostic,
introduce the need_replay_interrupt() handler.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Message-Id: <20240124101639.30056-7-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Richard Henderson
991bd65ddd accel/tcg: Use CPUState.cc instead of CPU_GET_CLASS in cpu-exec.c
CPU_GET_CLASS does runtime type checking; use the cached
copy of the class instead.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Richard Henderson
2889fb8bd2 target/loongarch: Constify loongarch_tcg_ops
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Richard Henderson
1764ad70ce include/qemu: Add TCGCPUOps typedef to typedefs.h
QEMU coding style recommends using structure typedefs.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
93c6091bfa accel/tcg: Un-inline icount_exit_request() for clarity
Convert packed logic to dumb icount_exit_request() helper.
No functional change intended.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240124101639.30056-5-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
f4cf2ef93f accel/tcg: Rename tcg_cpus_exec() -> tcg_cpu_exec()
tcg_cpus_exec() operates on a single vCPU, rename it
as 'tcg_cpu_exec'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240124101639.30056-4-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
cca2f62e74 accel/tcg: Rename tcg_cpus_destroy() -> tcg_cpu_destroy()
tcg_cpus_destroy() operates on a single vCPU, rename it
as 'tcg_cpu_destroy'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240124101639.30056-3-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Philippe Mathieu-Daudé
29c0e6836f accel/tcg: Rename tcg_ss[] -> tcg_specific_ss[] in meson
tcg_ss[] source set contains target-specific units.
Rename it as 'tcg_specific_ss[]' for clarity.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240124101639.30056-2-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Ilya Leoshkevich
327b75a469 accel/tcg: Move perf and debuginfo support to tcg/
tcg/ should not depend on accel/tcg/, but perf and debuginfo
support provided by the latter are being used by tcg/tcg.c.

Since that's the only user, move both to tcg/.

Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231212003837.64090-5-iii@linux.ibm.com>
Message-Id: <20240125054631.78867-5-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Ilya Leoshkevich
ad66ac2b3a accel/tcg: Remove #ifdef TARGET_I386 from perf.c
Preparation for moving perf.c to tcg/.

This affects only profiling guest code, which has code in a non-0 based
segment, e.g., 16-bit code, which is not particularly important.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231212003837.64090-4-iii@linux.ibm.com>
Message-Id: <20240125054631.78867-4-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00
Ilya Leoshkevich
88d4b5138a tcg: Make tb_cflags() usable from target-agnostic code
Currently tb_cflags() is defined in exec-all.h, which is not usable
from target-agnostic code. Move it to translation-block.h, which is.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231212003837.64090-3-iii@linux.ibm.com>
Message-Id: <20240125054631.78867-3-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-01-29 21:04:10 +10:00