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  1. 22 3月, 2011 1 次提交
    • A
      rbd: don't link with -lcrypto · cc4e8741
      由 Aurelien Jarno 提交于 
      rbd support tries to both link with -lrados and -lcrypto. While the
first one is of course necessary, the second is not necessary (only
librados ifself needs to link with libcrypto).

This fixes a licensing issue: qemu as a whole is GPL v2, and thus can't
be linked with OpenSSL without an exception in the license, which seems
difficult to get given the number of persons involved.

Cc: Christian Brunner <chb@muc.de>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
      cc4e8741
  3. 13 3月, 2011 1 次提交
  5. 07 3月, 2011 2 次提交
  7. 23 2月, 2011 1 次提交
  9. 21 2月, 2011 1 次提交
  11. 20 2月, 2011 1 次提交
    • A
      target-i386: set target_phys_bits to 64 · 71deff27
      由 Aurelien Jarno 提交于 
      qemu i386 used to support more than 4GB of RAM through PAE, but it has
been disabled for an unknown reason. Reenable it.

Note that simply running qemu x86_64 and emulating a 32-bit CPU is not
a solution to this problem as it is about 15% slower (it needs to
emulate 64 bit registers even if half of them are not used). On the
other hand, I haven't seen any measurable impact by switching
target_phys_bits to 64.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
      71deff27
  13. 17 2月, 2011 2 次提交
    • L
      linux-user: Define target alignment size · c2e3dee6
      由 Laurent Vivier 提交于 
      Datatype alignment can be found using following application:

int main(void)
{
	printf("alignof(short) %ld\n", __alignof__(short));
	printf("alignof(int) %ld\n", __alignof__(int));
	printf("alignof(long) %ld\n", __alignof__(long));
	printf("alignof(long long) %ld\n", __alignof__(long long));
}

This patch includes following alignments:

i386

   alignof(short) 2
   alignof(int) 4
   alignof(long) 4
   alignof(long long) 8

 x86_64

   alignof(short) 2
   alignof(int) 4
   alignof(long) 8
   alignof(long long) 8

 arm

   alignof(short) 2
   alignof(int) 4
   alignof(long) 4
   alignof(long long) 4

 m68k (680x0)

   alignof(short) 2
   alignof(int) 2
   alignof(long) 2
   alignof(long long) 2

 mips

   alignof(short) 2
   alignof(int) 4
   alignof(long) 4
   alignof(long long) 8

 ppc

   alignof(short) 2
   alignof(int) 4
   alignof(long) 4
   alignof(long long) 8

for other targets, use by default (2,4,4,8).

Please, update for your favorite target...
Signed-off-by: NLaurent Vivier <laurent@vivier.eu>
Signed-off-by: NRiku Voipio <riku.voipio@nokia.com>
      c2e3dee6
    • P
      linux-user: Support the epoll syscalls · 3b6edd16
      由 Peter Maydell 提交于 
      Support the epoll family of syscalls: epoll_create(), epoll_create1(),
epoll_ctl(), epoll_wait() and epoll_pwait(). Note that epoll_create1()
and epoll_pwait() are later additions, so we have to test separately
in configure for their presence.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NRiku Voipio <riku.voipio@nokia.com>
      3b6edd16
  15. 14 2月, 2011 1 次提交
    • J
      kvm: Fix race between timer signals and vcpu entry under !IOTHREAD · de758970
      由 Jan Kiszka 提交于 
      Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between
checking for exit_request on vcpu entry and timer signals arriving
before KVM starts to catch them. Plug it by blocking both timer related
signals also on !CONFIG_IOTHREAD and process those via signalfd.

As this fix depends on real signalfd support (otherwise the timer
signals only kick the compat helper thread, and the main thread hangs),
we need to detect the invalid constellation and abort configure.
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
CC: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>
      de758970
  17. 30 1月, 2011 1 次提交
  19. 24 1月, 2011 1 次提交
  21. 23 1月, 2011 1 次提交
  23. 22 1月, 2011 1 次提交
  25. 21 1月, 2011 1 次提交
  27. 15 1月, 2011 17 次提交
  29. 12 1月, 2011 1 次提交
  31. 07 1月, 2011 1 次提交
  33. 17 12月, 2010 1 次提交
  35. 14 12月, 2010 1 次提交
  37. 21 11月, 2010 4 次提交