x86-32, NUMA: Update numaq to use new NUMA init protocol
Update numaq such that it calls numa_add_memblk() and sets
numa_nodes_parsed instead of directly diddling with NUMA states. The
original get_memcfg_numaq() is renamed to numaq_numa_init() and new
get_memcfg_numaq() is created in numa_32.c.
The shim numa_add_memblk() implementation handles node_start/end_pfn[]
and node_set_online() for nodes with memory. The new
get_memcfg_numaq() exactly the same with get_memcfg_from_srat() other
than calling the numaq init function. Things get_memcfgs_numaq() do
are not strictly necessary for numaq but added for consistency and to
help unifying NUMA init handling.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
diff --git a/arch/x86/include/asm/numaq.h b/arch/x86/include/asm/numaq.h
index 37c5165..c3b3c32 100644
--- a/arch/x86/include/asm/numaq.h
+++ b/arch/x86/include/asm/numaq.h
@@ -29,7 +29,7 @@
#ifdef CONFIG_X86_NUMAQ
extern int found_numaq;
-extern int get_memcfg_numaq(void);
+extern int numaq_numa_init(void);
extern int pci_numaq_init(void);
extern void *xquad_portio;
@@ -166,11 +166,6 @@
void numaq_tsc_disable(void);
-#else
-static inline int get_memcfg_numaq(void)
-{
- return 0;
-}
#endif /* CONFIG_X86_NUMAQ */
#endif /* _ASM_X86_NUMAQ_H */