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  1. 14 5月, 2012 1 次提交
  3. 09 5月, 2012 2 次提交
  5. 04 5月, 2012 1 次提交
    • R
      ISCSI: Add support for thin-provisioning via discard/UNMAP and bigger LUNs · fa6acb0c
      由 Ronnie Sahlberg 提交于 
      Update the configure test for libiscsi support to detect version 1.3
or later.  Version 1.3 of libiscsi provides both READCAPACITY16 as well
as UNMAP commands.

Update the iscsi block layer to use READCAPACITY16 to detect the size of
the LUN instead of READCAPACITY10. This allows support for LUNs larger
than 2TB.

Update to implement bdrv_aio_discard() using the UNMAP command.
This allows us to use thin-provisioned LUNs from TGTD and other iSCSI
targets that support thin-provisioning.
Signed-off-by: NRonnie Sahlberg <ronniesahlberg@gmail.com>
[squashed in subsequent patch from Ronnie to fix off-by-one in LBA count]
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      fa6acb0c
  7. 03 5月, 2012 1 次提交
  9. 02 5月, 2012 1 次提交
  11. 01 5月, 2012 4 次提交
  13. 28 4月, 2012 1 次提交
  15. 27 4月, 2012 1 次提交
  17. 24 4月, 2012 12 次提交
  19. 18 4月, 2012 2 次提交
    • L
      tracetool: Rewrite infrastructure as python modules · 650ab98d
      由 Lluís Vilanova 提交于 
      The tracetool script is written in shell and has hit several portability
problems due to shell quirks or external tools across host platforms.
Additionally the amount of string processing and lack of real data
structures makes it tough to implement code generator backends for
tracers that are more complex.

This patch replaces the shell version of tracetool with a Python
version.  The new tracetool design is:

  scripts/tracetool.py - top-level script
  scripts/tracetool/backend/ - tracer backends live here (simple, ust)
  scripts/tracetool/format/  - output formats live here (.c, .h)

There is common code for trace-events definition parsing so that
backends can focus on generating code rather than parsing input.

Support for all existing backends (nop, stderr, simple, ust,
and dtrace) is added back in follow-up patches.

[Commit description written by Stefan Hajnoczi]
Signed-off-by: NLluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
      650ab98d
    • S
      xen,configure: detect Xen 4.2 · 8688e065
      由 Stefano Stabellini 提交于 
      Xen 4.2 is the first to support xc_hvm_inject_msi: use it to determine
if we are running on it.
Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: NAnthony PERARD <anthony.perard@citrix.com>
      8688e065
  21. 17 4月, 2012 1 次提交
  23. 13 4月, 2012 1 次提交
  25. 12 4月, 2012 2 次提交
  27. 07 4月, 2012 2 次提交
  29. 03 4月, 2012 3 次提交
  31. 02 4月, 2012 1 次提交
  33. 01 4月, 2012 1 次提交
  35. 31 3月, 2012 2 次提交
    • G
      buildfix: check for old pod2man versions · 94dd53c5
      由 Gerd Hoffmann 提交于 
      Older pod2man don't have a --utf8 switch, check for this in conffigure
and use it only when present.  Fixes build on RHEL-5.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      94dd53c5
    • S
      Fix conversion from lower to upper case with Turkish locale · bb55b712
      由 Stefan Weil 提交于 
      Some locale settings let make fail or create wrong results
because tr '[:lower:]' '[:upper:]' which is used to convert
from lower to upper case depends on the locale.

With locale tr_TR.UTF-8, lower case 'i' is not converted to 'I'.
This results in wrong entries in config-host.h like these ones:

  #define CONFIG_QEMU_PREFiX "/usr/local"
  #define CONFIG_QEMU_BiNDiR "/usr/local/bin"

This problem was reported by Emre Ersin.

The same problem occurs when configure creates the target specific
files config-target.mak. They get wrong declarations:

TARGET_CRiS=y
TARGET_i386=y
TARGET_MiCROBLAZE=y
TARGET_MiPS64=y
TARGET_MiPS=y
TARGET_UNiCORE32=y

It is sufficient to restrict the conversion to the characters a-z.

Using this explicit range avoids the dependency on the locale
settings and is also shorter.

v2:
POSIX says that 'tr a-z' is unspecified outside of the POSIX
locale, so we must set LC_ALL=C to make sure that we are using
POSIX (hint from Eric Blake, thanks).
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      bb55b712
  37. 25 3月, 2012 1 次提交