Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM updates from Russell King:

 - Fix BSS size calculation for LLVM

 - Improve robustness of kernel entry around v7_invalidate_l1

 - Fix and update kprobes assembly

 - Correct breakpoint overflow handler check

 - Pause function graph tracer when suspending a CPU

 - Switch to generic syscallhdr.sh and syscalltbl.sh

 - Remove now unused set_kernel_text_r[wo] functions

 - Updates for ptdump (__init marking and using DEFINE_SHOW_ATTRIBUTE)

 - Fix for interrupted SMC (secure) calls

 - Remove Compaq Personal Server platform

* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: footbridge: remove personal server platform
  ARM: 9075/1: kernel: Fix interrupted SMC calls
  ARM: 9074/1: ptdump: convert to DEFINE_SHOW_ATTRIBUTE
  ARM: 9073/1: ptdump: add __init section marker to three functions
  ARM: 9072/1: mm: remove set_kernel_text_r[ow]()
  ARM: 9067/1: syscalls: switch to generic syscallhdr.sh
  ARM: 9068/1: syscalls: switch to generic syscalltbl.sh
  ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()
  ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
  ARM: 9062/1: kprobes: rewrite test-arm.c in UAL
  ARM: 9061/1: kprobes: fix UNPREDICTABLE warnings
  ARM: 9060/1: kexec: Remove unused kexec_reinit callback
  ARM: 9059/1: cache-v7: get rid of mini-stack
  ARM: 9058/1: cache-v7: refactor v7_invalidate_l1 to avoid clobbering r5/r6
  ARM: 9057/1: cache-v7: add missing ISB after cache level selection
  ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld

5 files changed, 0 insertions, 28 deletions

diff --git a/arch/arm/include/asm/kexec.h b/arch/arm/include/asm/kexec.h
index 22751b5b5735..e62832dcba76 100644
--- a/arch/arm/include/asm/kexec.h
+++ b/arch/arm/include/asm/kexec.h
@@ -56,9 +56,6 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
 	}
 }
 
-/* Function pointer to optional machine-specific reinitialization */
-extern void (*kexec_reinit)(void);
-
 static inline unsigned long phys_to_boot_phys(phys_addr_t phys)
 {
 	return phys_to_idmap(phys);
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 2f841cb65c30..a711322d9f40 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -150,21 +150,6 @@ extern unsigned long vectors_base;
  */
 #define PLAT_PHYS_OFFSET	UL(CONFIG_PHYS_OFFSET)
 
-#ifdef CONFIG_XIP_KERNEL
-/*
- * When referencing data in RAM from the XIP region in a relative manner
- * with the MMU off, we need the relative offset between the two physical
- * addresses.  The macro below achieves this, which is:
- *    __pa(v_data) - __xip_pa(v_text)
- */
-#define PHYS_RELATIVE(v_data, v_text) \
-	(((v_data) - PAGE_OFFSET + PLAT_PHYS_OFFSET) - \
-	 ((v_text) - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR) + \
-          CONFIG_XIP_PHYS_ADDR))
-#else
-#define PHYS_RELATIVE(v_data, v_text) ((v_data) - (v_text))
-#endif
-
 #ifndef __ASSEMBLY__
 
 /*
diff --git a/arch/arm/include/asm/set_memory.h b/arch/arm/include/asm/set_memory.h
index a1ceff4295d3..ec17fc0fda7a 100644
--- a/arch/arm/include/asm/set_memory.h
+++ b/arch/arm/include/asm/set_memory.h
@@ -18,12 +18,4 @@ static inline int set_memory_x(unsigned long addr, int numpages) { return 0; }
 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; }
 #endif
 
-#ifdef CONFIG_STRICT_KERNEL_RWX
-void set_kernel_text_rw(void);
-void set_kernel_text_ro(void);
-#else
-static inline void set_kernel_text_rw(void) { }
-static inline void set_kernel_text_ro(void) { }
-#endif
-
 #endif
diff --git a/arch/arm/include/uapi/asm/Kbuild b/arch/arm/include/uapi/asm/Kbuild
index ce8573157774..63748af8bc9d 100644
--- a/arch/arm/include/uapi/asm/Kbuild
+++ b/arch/arm/include/uapi/asm/Kbuild
@@ -1,6 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 
-generated-y += unistd-common.h
 generated-y += unistd-oabi.h
 generated-y += unistd-eabi.h
 generic-y += kvm_para.h
diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
index 93ecf8aa4fe5..ae7749e15726 100644
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -24,7 +24,6 @@
 #include <asm/unistd-oabi.h>
 #endif
 
-#include <asm/unistd-common.h>
 #define __NR_sync_file_range2		__NR_arm_sync_file_range
 
 /*