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(parent: 8a0b4de) | patch
linux-user: Fix compilation when F_SETPIPE_SZ isn't defined
authorPeter Maydell <peter.maydell@linaro.org>
Thu, 30 Jun 2016 16:33:49 +0000 (17:33 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Thu, 30 Jun 2016 18:27:51 +0000 (19:27 +0100)
commitddf31aa853a32925f8141dbcb66fdc84f999ece1
tree207b025874af090ca3083d7f1aa9b711574b7917tree
parent8a0b4de048e20215415b24c7b42514c27b9d6ef3commit | diff
linux-user: Fix compilation when F_SETPIPE_SZ isn't defined

Older kernels don't have F_SETPIPE_SZ and F_GETPIPE_SZ (in
particular RHEL6's system headers don't define these). Add
ifdefs so that we can gracefully fall back to not supporting
those guest ioctls rather than failing to build.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-id: 1467304429-21470-1-git-send-email-peter.maydell@linaro.org
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