search for: flush_fn

...s "hidden" prevents a shared library from exporting them in its interface. The end-result is that each profiled shared library will be guaranteed to get its own set of the GCDA functions extracted from libclang_rt.profile.a. These GCDA functions are referencing the static writeout_fn and flush_fn lists. These lists are traversed when a shared library is unloaded or the program exits through an atexit() function. It is important that each shared library gets its own set of these lists so that the proper .gcda files are updated when a library is unloaded. Furthermore, if a shared library doe...

First thing to say is that I need to do a *lot* more testing on this, so this is just an early peek. In particular, although it passed ‘make check && make check-valgrind’ I have *not* tested it against a multi-conn-aware client such as the Linux kernel >= 4.9. This implements NBD_FLAG_CAN_MULTI_CONN, described in the protocol doc as: "NBD_FLAG_CAN_MULTI_CONN: Indicates that

For existing commits, this is almost identical to v1, except that I updated some commit messages and reordered the commits in a somewhat more logical sequence. The main changes are the extra commits: [06/11] plugins: Return NBD_FLAG_CAN_MULTI_CONN from some readonly plugins. - Readonly plugins that can set the flag unconditionally. [09/11] partitioning: Return NBD_FLAG_CAN_MULTI_CONN. [10/11]