[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] What does this comment mean in tools/libxl/libxl.h?
Hi all: This is a comment paragraph in libxl.h : " 112 * Note that there are two ways to change an allocation from this
113 * category to the "public" category. Either the implementation
114 * is kept internal and a wrapper function duplicates all memory
115 * allocations so that they are suitable for return to external
116 * callers or the implementation uses plain malloc() et al calls
117 * and an internal wrapper adds the relevant pointers to the gc.
118 * The latter method is preferred for obvious performance reasons. " What's the meaning of the latter method "the implementation uses plain malloc() et al calls and an internal wrapper adds the relevant pointers to the gc",
can anyone make an example for that? Best regards _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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