Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/mattst88/alpha

Pull alpha fixes from Matt Turner:
 "A few changes for alpha, including a build fix, a fix for the Eiger
  platform, and a fix for a tricky bug uncovered by the strace test
  suite that has existed since at least 1997 (v2.1.32)!"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha:
  alpha: fix page fault handling for r16-r18 targets
  alpha: Fix Eiger NR_IRQS to 128
  tools uapi: fix Alpha support

arch/alpha/include/asm/irq.h

@@ -56,15 +56,15 @@
 
 #elif defined(CONFIG_ALPHA_DP264) || \
       defined(CONFIG_ALPHA_LYNX)  || \
-      defined(CONFIG_ALPHA_SHARK) || \
-      defined(CONFIG_ALPHA_EIGER)
+      defined(CONFIG_ALPHA_SHARK)
 # define NR_IRQS	64
 
 #elif defined(CONFIG_ALPHA_TITAN)
 #define NR_IRQS		80
 
 #elif defined(CONFIG_ALPHA_RAWHIDE) || \
-	defined(CONFIG_ALPHA_TAKARA)
+      defined(CONFIG_ALPHA_TAKARA) || \
+      defined(CONFIG_ALPHA_EIGER)
 # define NR_IRQS	128
 
 #elif defined(CONFIG_ALPHA_WILDFIRE)

arch/alpha/mm/fault.c

@@ -78,7 +78,7 @@ __load_new_mm_context(struct mm_struct *next_mm)
 /* Macro for exception fixup code to access integer registers.  */
 #define dpf_reg(r)							\
 	(((unsigned long *)regs)[(r) <= 8 ? (r) : (r) <= 15 ? (r)-16 :	\
-				 (r) <= 18 ? (r)+8 : (r)-10])
+				 (r) <= 18 ? (r)+10 : (r)-10])
 
 asmlinkage void
 do_page_fault(unsigned long address, unsigned long mmcsr,

tools/include/uapi/asm/bitsperlong.h

@@ -15,6 +15,8 @@
 #include "../../arch/ia64/include/uapi/asm/bitsperlong.h"
 #elif defined(__riscv)
 #include "../../arch/riscv/include/uapi/asm/bitsperlong.h"
+#elif defined(__alpha__)
+#include "../../arch/alpha/include/uapi/asm/bitsperlong.h"
 #else
 #include <asm-generic/bitsperlong.h>
 #endif