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  1. 19 3月, 2015 1 次提交
    • S
      Fix remaining warnings from Sparse (void return) · e7ae771f
      由 Stefan Weil 提交于 
      Sparse report:

hw/display/vga.c:2000:5: warning: returning void-valued expression
hw/intc/arm_gic.c:707:9: warning: returning void-valued expression
hw/intc/etraxfs_pic.c:138:9: warning: returning void-valued expression
hw/nvram/fw_cfg.c:475:5: warning: returning void-valued expression
hw/timer/a9gtimer.c:124:5: warning: returning void-valued expression
hw/tpm/tpm_tis.c:794:5: warning: returning void-valued expression
hw/usb/hcd-musb.c:558:9: warning: returning void-valued expression
hw/usb/hcd-musb.c:776:13: warning: returning void-valued expression
hw/usb/hcd-musb.c:867:5: warning: returning void-valued expression
hw/usb/hcd-musb.c:932:5: warning: returning void-valued expression
include/qom/cpu.h:584:5: warning: returning void-valued expression
monitor.c:4686:13: warning: returning void-valued expression
monitor.c:4690:13: warning: returning void-valued expression

Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
      e7ae771f
  3. 18 3月, 2015 1 次提交
    • A
      profiler: Reenable built-in profiler · 89d5cbdd
      由 Alexey Kardashevskiy 提交于 
      2ed1ebcf "timer: replace time() with QEMU_CLOCK_HOST" broke compile
when configured with --enable-profiler. Turned out the profiler has been
broken for a while.

This does s/qemu_time/tcg_time/ as the profiler only works in a TCG mode.
This also fixes the compile error.

This changes profile_getclock() to return nanoseconds rather than
CPU ticks as the "profile" HMP command prints seconds and there is no
platform-independent way to get ticks-per-second rate.
Since TCG is quite slow and get_clock() returns nanoseconds (fine
enough), this should not affect precision much.

This removes unused qemu_time_start and tlb_flush_time.
Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <1426478258-29961-1-git-send-email-aik@ozlabs.ru>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      89d5cbdd
  5. 17 3月, 2015 5 次提交
  7. 24 2月, 2015 1 次提交
  9. 23 2月, 2015 1 次提交
  11. 18 2月, 2015 4 次提交
    • M
      hmp: Name HMP info handler functions hmp_info_SUBCOMMAND() · 1ce6be24
      由 Markus Armbruster 提交于 
      Some are called do_info_SUBCOMMAND() (old ones, usually), some
hmp_info_SUBCOMMAND(), some SUBCOMMAND_info(), sometimes SUBCOMMAND
pointlessly differs in spelling.

Normalize to hmp_info_SUBCOMMAND(), where SUBCOMMAND is exactly the
subcommand name with '-' replaced by '_'.

Exceptions:

* sun4m_irq_info(), sun4m_pic_info() renamed to sun4m_hmp_info_irq(),
  sun4m_hmp_info_pic().

* lm32_irq_info(), lm32_pic_info() renamed to lm32_hmp_info_irq(),
  lm32_hmp_info_pic().
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
      1ce6be24
    • M
      hmp: Name HMP command handler functions hmp_COMMAND() · 3e5a50d6
      由 Markus Armbruster 提交于 
      Some are called do_COMMAND() (old ones, usually), some hmp_COMMAND(),
and sometimes COMMAND pointlessly differs in spelling.

Normalize to hmp_COMMAND(), where COMMAND is exactly the command name
with '-' replaced by '_'.

Exceptions:

* do_device_add() and client_migrate_info() *not* renamed to
  hmp_device_add(), hmp_client_migrate_info(), because they're also
  QMP handlers.  They still need to be converted to QAPI.

* do_memory_dump(), do_physical_memory_dump(), do_ioport_read(),
  do_ioport_write() renamed do hmp_* instead of hmp_x(), hmp_xp(),
  hmp_i(), hmp_o(), because those names are too cryptic for my taste.

* do_info_help() renamed to hmp_info_help() instead of hmp_info(),
  because it only covers help.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
      3e5a50d6
    • M
      monitor: Avoid qerror_report_err() outside QMP command handlers · 091e38b7
      由 Markus Armbruster 提交于 
      qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in HMP command handler
hmp_trace_event().
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
      091e38b7
    • M
      monitor: Clean up around monitor_handle_fd_param() · 1677f4c6
      由 Markus Armbruster 提交于 
      monitor_handle_fd_param() is a wrapper around
monitor_handle_fd_param2() that feeds errors to qerror_report_err()
instead of returning them.  qerror_report_err() is inappropriate in
many contexts.  monitor_handle_fd_param() looks simpler than
monitor_handle_fd_param2(), which tempts use.  Remove the temptation:
drop the wrapper and open-code the (trivial) error handling instead.

Replace the open-coded qerror_report_err() by error_report_err() in
places that already use error_report().  Turns out that's everywhere.

While there, rename monitor_handle_fd_param2() to monitor_fd_param().
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
      1677f4c6
  13. 07 2月, 2015 1 次提交
  15. 06 2月, 2015 1 次提交
  17. 29 1月, 2015 3 次提交
  19. 20 1月, 2015 1 次提交
  21. 22 12月, 2014 1 次提交
  23. 17 12月, 2014 1 次提交
  25. 10 12月, 2014 2 次提交
  27. 27 11月, 2014 1 次提交
    • M
      hmp: fix regression of HMP device_del auto-completion · 4cae4d5a
      由 Marcel Apfelbaum 提交于 
      The commits:
 - 6a1fa9f5 (monitor: add del completion for peripheral device)
 - 66e56b13 (qdev: add qdev_build_hotpluggable_device_list helper)

cause a QEMU crash when trying to use HMP device_del auto-completion.
It can be easily reproduced by:
    <qemu-bin> -enable-kvm  ~/images/fedora.qcow2 -monitor stdio -device virtio-net-pci,id=vnet

    (qemu) device_del
    /home/mapfelba/git/upstream/qemu/hw/core/qdev.c:941:qdev_build_hotpluggable_device_list: Object 0x7f6ce04e4fe0 is not an instance of type device
    Aborted (core dumped)

The root cause is qdev_build_hotpluggable_device_list going recursively over
all peripherals and their children assuming all are devices. It doesn't work
since PCI devices have at least on child which is a memory region (bus master).

Solved by observing that all devices appear as direct children of
/machine/peripheral container. No need of going recursively
over all the children.
Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com>
Reported-by: NGal Hammer <ghammer@redhat.com>
Reviewed-by: NIgor Mammedov <imammedo@redhat.com>
Message-id: 1417002601-20799-1-git-send-email-marcel.a@redhat.com
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
      4cae4d5a
  29. 11 11月, 2014 1 次提交
  31. 05 11月, 2014 1 次提交
  33. 24 10月, 2014 1 次提交
  35. 23 10月, 2014 2 次提交
  37. 20 10月, 2014 2 次提交
  39. 27 9月, 2014 2 次提交
  41. 26 9月, 2014 1 次提交
  43. 12 9月, 2014 1 次提交
  45. 19 8月, 2014 2 次提交
  47. 07 8月, 2014 1 次提交
  49. 30 6月, 2014 1 次提交
    • R
      serial: poll the serial console with G_IO_HUP · e02bc6de
      由 Roger Pau Monne 提交于 
      On FreeBSD polling a master pty while the other end is not connected
with G_IO_OUT only results in an endless wait. This is different from
the Linux behaviour, that returns immediately. In order to demonstrate
this, I have the following example code:

http://xenbits.xen.org/people/royger/test_poll.c

When executed on Linux:

$ ./test_poll
In callback

On FreeBSD instead, the callback never gets called:

$ ./test_poll

So, in order to workaround this, poll the source with G_IO_HUP (which
makes the code behave the same way on both Linux and FreeBSD).
Signed-off-by: NRoger Pau Monné <roger.pau@citrix.com>
Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Cc: Michael Tokarev <mjt@tls.msk.ru>
Cc: "Andreas Färber" <afaerber@suse.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: xen-devel@lists.xenproject.org
[Add hw/char/cadence_uart.c too. - Paolo]
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      e02bc6de
  51. 29 6月, 2014 1 次提交