Skip to content

Q
qemu

openeuler / qemu

通知 10
Star 0
Fork 0
Q
qemu

体验新版 GitCode，发现更多精彩内容 >>

切换分支/标签
  1. 30 1月, 2013 3 次提交
  3. 08 1月, 2013 2 次提交
  5. 19 12月, 2012 2 次提交
  7. 30 10月, 2012 10 次提交
  9. 18 10月, 2012 1 次提交
  11. 08 10月, 2012 1 次提交
  13. 28 9月, 2012 1 次提交
  15. 14 9月, 2012 1 次提交
  17. 01 8月, 2012 2 次提交
  19. 23 7月, 2012 1 次提交
  21. 08 6月, 2012 1 次提交
    • M
      change iov_* function prototypes to be more appropriate · dcf6f5e1
      由 Michael Tokarev 提交于 
      Reorder arguments to be more natural, readable and
consistent with other iov_* functions, and change
argument names, from:
 iov_from_buf(iov, iov_cnt, buf, iov_off, size)
to
 iov_from_buf(iov, iov_cnt, offset, buf, bytes)

The result becomes natural English:

 copy data to this `iov' vector with `iov_cnt'
 elements starting at byte offset `offset'
 from memory buffer `buf', processing `bytes'
 bytes max.

(Try to read the original prototype this way).

Also change iov_clear() to more general iov_memset()
(it uses memset() internally anyway).

While at it, add comments to the header file
describing what the routines actually does.

The patch only renames argumens in the header, but
keeps old names in the implementation.  The next
patch will touch actual code to match.

Now, it might look wrong to pay so much attention
to so small things.  But we've so many badly designed
interfaces already so the whole thing becomes rather
confusing or error prone.  One example of this is
previous commit and small discussion which emerged
from it, with an outcome that the utility functions
like these aren't well-understdandable, leading to
strange usage cases.  That's why I paid quite some
attention to this set of functions and a few
others in subsequent patches.
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
      dcf6f5e1
  23. 22 5月, 2012 1 次提交
  25. 28 1月, 2012 2 次提交
  27. 21 8月, 2011 1 次提交
  29. 28 7月, 2011 1 次提交
  31. 18 7月, 2011 1 次提交
  33. 21 3月, 2011 1 次提交
    • P
      change all other clock references to use nanosecond resolution accessors · 74475455
      由 Paolo Bonzini 提交于 
      This was done with:

    sed -i 's/qemu_get_clock\>/qemu_get_clock_ns/' \
        $(git grep -l 'qemu_get_clock\>' )
    sed -i 's/qemu_new_timer\>/qemu_new_timer_ns/' \
        $(git grep -l 'qemu_new_timer\>' )

after checking that get_clock and new_timer never occur twice
on the same line.  There were no missed occurrences; however, even
if there had been, they would have been caught by the compiler.

There was exactly one false positive in qemu_run_timers:

     -    current_time = qemu_get_clock (clock);
     +    current_time = qemu_get_clock_ns (clock);

which is of course not in this patch.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      74475455
  35. 04 3月, 2011 1 次提交
  37. 21 2月, 2011 1 次提交
  39. 02 2月, 2011 1 次提交
  41. 29 1月, 2011 1 次提交
    • A
      virtio-net: fix cross-endianness support · 44b15bc5
      由 Aurelien Jarno 提交于 
      virtio-net used to work on cross-endianness configurations, but doesn't
anymore with recent guest kernels, as the new features don't handle
endianness correctly.

This patch fixes wrong conversion, and add missing ones to make
virtio-net working. Tested on the following configurations:
- i386 guest on x86_64 host
- ppc guest on x86_64 host
- i386 guest on mips host
- ppc guest on mips host

Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
      44b15bc5
  43. 10 1月, 2011 1 次提交
  45. 12 12月, 2010 1 次提交
  47. 09 12月, 2010 2 次提交