diff options
Diffstat (limited to 'arch/sh')
-rw-r--r-- | arch/sh/Kconfig | 4 | ||||
-rw-r--r-- | arch/sh/Kconfig.debug | 3 | ||||
-rw-r--r-- | arch/sh/boards/mach-se/7343/irq.c | 2 | ||||
-rw-r--r-- | arch/sh/boards/mach-se/7722/irq.c | 2 | ||||
-rw-r--r-- | arch/sh/boards/mach-x3proto/gpio.c | 2 | ||||
-rw-r--r-- | arch/sh/boot/compressed/install.sh | 56 | ||||
-rw-r--r-- | arch/sh/include/asm/cacheflush.h | 8 | ||||
-rw-r--r-- | arch/sh/kernel/syscalls/syscall.tbl | 4 | ||||
-rw-r--r-- | arch/sh/mm/init.c | 3 |
9 files changed, 10 insertions, 74 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 45a0549421cd..6904f4bdbf00 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -22,8 +22,6 @@ config SUPERH select GENERIC_IRQ_SHOW select GENERIC_PCI_IOMAP if PCI select GENERIC_SCHED_CLOCK - select GENERIC_STRNCPY_FROM_USER - select GENERIC_STRNLEN_USER select GENERIC_SMP_IDLE_THREAD select GUP_GET_PTE_LOW_HIGH if X2TLB select HAVE_ARCH_AUDITSYSCALL @@ -39,7 +37,6 @@ config SUPERH select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_FTRACE_MCOUNT_RECORD select HAVE_HW_BREAKPOINT - select HAVE_IDE if HAS_IOPORT_MAP select HAVE_IOREMAP_PROT if MMU && !X2TLB select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP @@ -72,6 +69,7 @@ config SUPERH select RTC_LIB select SET_FS select SPARSE_IRQ + select TRACE_IRQFLAGS_SUPPORT help The SuperH is a RISC processor targeted for use in embedded systems and consumer electronics; it was also used in the Sega Dreamcast diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 28a43d63bde1..958f790273ab 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -1,8 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config SH_STANDARD_BIOS bool "Use LinuxSH standard BIOS" help diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 1aedbfe32654..f9f3b14f70d5 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -38,7 +38,7 @@ static void se7343_irq_demux(struct irq_desc *desc) mask = ioread16(se7343_irq_regs + PA_CPLD_ST_REG); for_each_set_bit(bit, &mask, SE7343_FPGA_IRQ_NR) - generic_handle_irq(irq_linear_revmap(se7343_irq_domain, bit)); + generic_handle_domain_irq(se7343_irq_domain, bit); chip->irq_unmask(data); } diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index 6d34592767f8..efa96edd47dc 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -37,7 +37,7 @@ static void se7722_irq_demux(struct irq_desc *desc) mask = ioread16(se7722_irq_regs + IRQ01_STS_REG); for_each_set_bit(bit, &mask, SE7722_FPGA_IRQ_NR) - generic_handle_irq(irq_linear_revmap(se7722_irq_domain, bit)); + generic_handle_domain_irq(se7722_irq_domain, bit); chip->irq_unmask(data); } diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c index efc992f641a6..f82d3a6a844a 100644 --- a/arch/sh/boards/mach-x3proto/gpio.c +++ b/arch/sh/boards/mach-x3proto/gpio.c @@ -68,7 +68,7 @@ static void x3proto_gpio_irq_handler(struct irq_desc *desc) mask = __raw_readw(KEYDETR); for_each_set_bit(pin, &mask, NR_BASEBOARD_GPIOS) - generic_handle_irq(irq_linear_revmap(x3proto_irq_domain, pin)); + generic_handle_domain_irq(x3proto_irq_domain, pin); chip->irq_unmask(data); } diff --git a/arch/sh/boot/compressed/install.sh b/arch/sh/boot/compressed/install.sh deleted file mode 100644 index f9f41818b17e..000000000000 --- a/arch/sh/boot/compressed/install.sh +++ /dev/null @@ -1,56 +0,0 @@ -#!/bin/sh -# -# arch/sh/boot/install.sh -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 1995 by Linus Torvalds -# -# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin -# Adapted from code in arch/i386/boot/install.sh by Russell King -# Adapted from code in arch/arm/boot/install.sh by Stuart Menefy -# -# "make install" script for sh architecture -# -# Arguments: -# $1 - kernel version -# $2 - kernel image file -# $3 - kernel map file -# $4 - default install path (blank if root directory) -# - -# User may have a custom install script - -if [ -x /sbin/${INSTALLKERNEL} ]; then - exec /sbin/${INSTALLKERNEL} "$@" -fi - -if [ "$2" = "zImage" ]; then -# Compressed install - echo "Installing compressed kernel" - if [ -f $4/vmlinuz-$1 ]; then - mv $4/vmlinuz-$1 $4/vmlinuz.old - fi - - if [ -f $4/System.map-$1 ]; then - mv $4/System.map-$1 $4/System.old - fi - - cat $2 > $4/vmlinuz-$1 - cp $3 $4/System.map-$1 -else -# Normal install - echo "Installing normal kernel" - if [ -f $4/vmlinux-$1 ]; then - mv $4/vmlinux-$1 $4/vmlinux.old - fi - - if [ -f $4/System.map ]; then - mv $4/System.map $4/System.old - fi - - cat $2 > $4/vmlinux-$1 - cp $3 $4/System.map -fi diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h index 4486a865ff62..372afa82fee6 100644 --- a/arch/sh/include/asm/cacheflush.h +++ b/arch/sh/include/asm/cacheflush.h @@ -63,6 +63,8 @@ static inline void flush_anon_page(struct vm_area_struct *vma, if (boot_cpu_data.dcache.n_aliases && PageAnon(page)) __flush_anon_page(page, vmaddr); } + +#define ARCH_IMPLEMENTS_FLUSH_KERNEL_VMAP_RANGE 1 static inline void flush_kernel_vmap_range(void *addr, int size) { __flush_wback_region(addr, size); @@ -72,12 +74,6 @@ static inline void invalidate_kernel_vmap_range(void *addr, int size) __flush_invalidate_region(addr, size); } -#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE -static inline void flush_kernel_dcache_page(struct page *page) -{ - flush_dcache_page(page); -} - extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long vaddr, void *dst, const void *src, unsigned long len); diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl index e0a70be77d84..208f131659c5 100644 --- a/arch/sh/kernel/syscalls/syscall.tbl +++ b/arch/sh/kernel/syscalls/syscall.tbl @@ -141,7 +141,7 @@ 131 common quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 common personality sys_personality # 137 was afs_syscall @@ -449,3 +449,5 @@ 444 common landlock_create_ruleset sys_landlock_create_ruleset 445 common landlock_add_rule sys_landlock_add_rule 446 common landlock_restrict_self sys_landlock_restrict_self +# 447 reserved for memfd_secret +448 common process_mrelease sys_process_mrelease diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index ce26c7f8950a..506784702430 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -414,8 +414,7 @@ int arch_add_memory(int nid, u64 start, u64 size, return ret; } -void arch_remove_memory(int nid, u64 start, u64 size, - struct vmem_altmap *altmap) +void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap) { unsigned long start_pfn = PFN_DOWN(start); unsigned long nr_pages = size >> PAGE_SHIFT; |