srat_bad is used when NUMA initialization code scan SRAT failed. It will turn fw_numa to disabled status. Its implementation depends on NUMA implementation. We want every NUMA implementation to provide this function for common initialization code.
In this patch, we export srat_bad to external. This will allow to have the code mostly common. Signed-off-by: Wei Chen <[email protected]> --- xen/arch/x86/srat.c | 2 +- xen/include/asm-x86/numa.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/xen/arch/x86/srat.c b/xen/arch/x86/srat.c index 0b8b0b0c95..94bd5b34da 100644 --- a/xen/arch/x86/srat.c +++ b/xen/arch/x86/srat.c @@ -163,7 +163,7 @@ static __init void cutoff_node(int i, paddr_t start, paddr_t end) } } -static __init void bad_srat(void) +__init void bad_srat(void) { int i; printk(KERN_ERR "SRAT: SRAT not used.\n"); diff --git a/xen/include/asm-x86/numa.h b/xen/include/asm-x86/numa.h index 295f875a51..a5690a7098 100644 --- a/xen/include/asm-x86/numa.h +++ b/xen/include/asm-x86/numa.h @@ -32,6 +32,7 @@ extern bool numa_off; extern int srat_disabled(void); +extern void bad_srat(void); extern void numa_set_node(int cpu, nodeid_t node); extern nodeid_t setup_node(unsigned int pxm); extern void srat_detect_node(int cpu); -- 2.25.1
