Marc-André Lureau 648abbfbaa memfd: fix vhost-user-test on non-memfd capable host ...

On RHEL7, memfd is not supported, and vhost-user-test fails:
TEST: tests/vhost-user-test... (pid=10248)
  /x86_64/vhost-user/migrate:
  qemu-system-x86_64: -object memory-backend-memfd,id=mem,size=2M,: failed to create memfd
FAIL

There is a qemu_memfd_check() to prevent running memfd path, but it
also checks for fallback implementation. Let's specialize
qemu_memfd_check() to check memfd only, while qemu_memfd_alloc_check()
checks for the qemu_memfd_alloc() API.

Reported-by: Miroslav Rezanina <mrezanin@redhat.com>
Tested-by: Miroslav Rezanina <mrezanin@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180328121804.16203-1-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

2018-04-09 12:57:06 +02:00

..

acl.c

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aio-posix.c

async: use ARRAY_SIZE macro

2018-02-10 10:43:18 +03:00

aio-wait.c

block: make BDRV_POLL_WHILE() re-entrancy safe

2018-03-12 11:07:37 +00:00

aio-win32.c

iothread: fix breakage on windows

2018-03-26 14:37:15 +02:00

aiocb.c

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async.c

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base64.c

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bitmap.c

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bitops.c

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buffer.c

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bufferiszero.c

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cacheinfo.c

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compatfd.c

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coroutine-sigaltstack.c

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coroutine-ucontext.c

build: try improve handling of clang warnings

2018-03-12 08:59:03 +01:00

coroutine-win32.c

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crc32c.c

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cutils.c

cutils: add qemu_strtoi & qemu_strtoui parsers for int/unsigned int types

2018-03-13 18:06:05 +00:00

envlist.c

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error.c

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event_notifier-posix.c

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event_notifier-win32.c

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fifo8.c

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getauxval.c

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hbitmap.c

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hexdump.c

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host-utils.c

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id.c

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iohandler.c

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iov.c

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keyval.c

qapi: Replace qobject_to_X(o) by qobject_to(X, o)

2018-03-19 14:58:36 -05:00

lockcnt.c

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log.c

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main-loop.c

replay: push replay_mutex_lock up the call tree

2018-03-12 17:10:36 +01:00

Makefile.objs

membarrier: add --enable-membarrier

2018-03-12 16:12:47 +01:00

memfd.c

memfd: fix vhost-user-test on non-memfd capable host

2018-04-09 12:57:06 +02:00

mmap-alloc.c

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module.c

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notify.c

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osdep.c

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oslib-posix.c

mem: add share parameter to memory-backend-ram

2018-02-19 13:03:24 +02:00

oslib-win32.c

mem: add share parameter to memory-backend-ram

2018-02-19 13:03:24 +02:00

pagesize.c

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path.c

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qdist.c

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qemu-config.c

qapi: Replace qobject_to_X(o) by qobject_to(X, o)

2018-03-19 14:58:36 -05:00

qemu-coroutine-io.c

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qemu-coroutine-lock.c

coroutine: avoid co_queue_wakeup recursion

2018-03-27 13:05:28 +01:00

qemu-coroutine-sleep.c

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qemu-coroutine.c

coroutine: avoid co_queue_wakeup recursion

2018-03-27 13:05:28 +01:00

qemu-error.c

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qemu-openpty.c

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qemu-option.c

qapi: Replace qobject_to_X(o) by qobject_to(X, o)

2018-03-19 14:58:36 -05:00

qemu-progress.c

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qemu-sockets.c

sockets: allow SocketAddress 'fd' to reference numeric file descriptors

2018-03-13 18:06:06 +00:00

qemu-thread-posix.c

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qemu-thread-win32.c

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qemu-timer-common.c

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qemu-timer.c

replay: save prior value of the host clock

2018-03-12 16:12:50 +01:00

qht.c

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range.c

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rcu.c

membarrier: introduce qemu/sys_membarrier.h

2018-03-12 16:12:47 +01:00

readline.c

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stats64.c

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sys_membarrier.c

sys_membarrier: fix up include directives

2018-04-05 14:37:38 +02:00

systemd.c

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thread-pool.c

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throttle.c

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timed-average.c

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trace-events

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unicode.c

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uri.c

util/uri.c: wrap single statement blocks with braces {}

2018-03-05 09:03:17 +00:00

uuid.c

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vfio-helpers.c

block/nvme: fix Coverity reports

2018-03-01 15:21:46 +08:00