mirror of https://gitee.com/openkylin/linux.git
e9ab1a1caf
This makes vmalloc_to_phys() public as there will be another user (KVM in-kernel VFIO acceleration) for it soon. As this new user can be compiled as a module, this exports the symbol. As a little optimization, this changes the helper to call vmalloc_to_pfn() instead of vmalloc_to_page() as the size of the struct page may not be power-of-two aligned which will make gcc use multiply instructions instead of shifts. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org> |
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| .. | ||
| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| perf | ||
| platforms | ||
| sysdev | ||
| xmon | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| relocs_check.sh | ||