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5ea6f1c326
While I've closed off most races in a previous patch, a small race still existed where importing then unreffing cound cause an invalid bo. Add a test for this case. Racing sequence fixed: - thread 1 releases bo, refcount drops to zero, blocks on acquiring nvdev->lock. - thread 2 increases refcount to 1. - thread 2 decreases refcount to zero, blocks on acquiring nvdev->lock. At this point the 2 threads will clean up the same bo. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@ubuntu.com> Reviewed-By: Emil Velikov <emil.l.velikov@gmail.com>
16 lines
246 B
Makefile
16 lines
246 B
Makefile
AM_CPPFLAGS = \
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-I$(top_srcdir)/include/drm \
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-I$(top_srcdir)/nouveau \
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-I$(top_srcdir)
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AM_CFLAGS = $(WARN_CFLAGS)
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LDADD = \
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../../nouveau/libdrm_nouveau.la \
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../../libdrm.la \
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-ldl -lpthread
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TESTS = threaded
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check_PROGRAMS = $(TESTS)
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