Neither this functions not the helpers used to implement it are used
anywhere in the kernel tree.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
arch/x86/include/asm/uv/uv_hub.h | 14 --------------
arch/x86/kernel/apic/x2apic_uv_x.c | 6 ------
2 files changed, 20 deletions(-)
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 8a25d95cdf200..9eabd7e52fd15 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -219,20 +219,6 @@ static inline struct uv_hub_info_s *uv_cpu_hub_info(int
cpu)
return (struct uv_hub_info_s *)uv_cpu_info_per(cpu)->p_uv_hub_info;
}
-#define UV_HUB_INFO_VERSION 0x7150
-extern int uv_hub_info_version(void);
-static inline int uv_hub_info_check(int version)
-{
- if (uv_hub_info_version() == version)
- return 0;
-
- pr_crit("UV: uv_hub_info version(%x) mismatch, expecting(%x)\n",
- uv_hub_info_version(), version);
-
- BUG(); /* Catastrophic - cannot continue on unknown UV system */
-}
-#define _uv_hub_info_check() uv_hub_info_check(UV_HUB_INFO_VERSION)
-
/*
* HUB revision ranges for each UV HUB architecture.
* This is a software convention - NOT the hardware revision numbers in
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c
b/arch/x86/kernel/apic/x2apic_uv_x.c
index 3830538095e6a..8cf0e24cf8835 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -415,12 +415,6 @@ static __initdata struct uv_gam_range_s
*_gr_table;
#define SOCK_EMPTY ((unsigned short)~0)
-extern int uv_hub_info_version(void)
-{
- return UV_HUB_INFO_VERSION;
-}
-EXPORT_SYMBOL(uv_hub_info_version);
-
/* Default UV memory block size is 2GB */
static unsigned long mem_block_size __initdata = (2UL << 30);
--
2.26.2
