3097de6e6b
Insert get_physaddr() into public API as rte_mem_virt2phy(). rte_mem_virt2phy() permits to obtain the physical address of any virtual address mapped to the current process. get_physaddr() was working only for addresses pointing exactly to the first byte of a page. Note that this function is very slow and shouldn't be called after initialization to avoid a performance bottleneck. The memory must be locked with mlock(). The function rte_mem_lock_page() is a mlock() helper that lock the whole page. A better name would be rte_mem_virt2phys but rte_mem_virt2phy is more consistent with rte_mempool_virt2phy. Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com> Acked-by: Olivier Matz <olivier.matz@6wind.com> |
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| bsdapp | ||
| common | ||
| linuxapp | ||
| Makefile | ||