diff options
Diffstat (limited to 'arch/sh')
-rw-r--r-- | arch/sh/include/asm/bitops-op32.h | 8 | ||||
-rw-r--r-- | arch/sh/include/asm/page.h | 3 | ||||
-rw-r--r-- | arch/sh/include/uapi/asm/setup.h | 2 | ||||
-rw-r--r-- | arch/sh/include/uapi/asm/types.h | 2 | ||||
-rw-r--r-- | arch/sh/mm/init.c | 7 |
5 files changed, 8 insertions, 14 deletions
diff --git a/arch/sh/include/asm/bitops-op32.h b/arch/sh/include/asm/bitops-op32.h index 466880362ad1..cfe5465acce7 100644 --- a/arch/sh/include/asm/bitops-op32.h +++ b/arch/sh/include/asm/bitops-op32.h @@ -16,11 +16,9 @@ #define BYTE_OFFSET(nr) ((nr) % BITS_PER_BYTE) #endif -#define IS_IMMEDIATE(nr) (__builtin_constant_p(nr)) - static inline void __set_bit(int nr, volatile unsigned long *addr) { - if (IS_IMMEDIATE(nr)) { + if (__builtin_constant_p(nr)) { __asm__ __volatile__ ( "bset.b %1, @(%O2,%0) ! __set_bit\n\t" : "+r" (addr) @@ -37,7 +35,7 @@ static inline void __set_bit(int nr, volatile unsigned long *addr) static inline void __clear_bit(int nr, volatile unsigned long *addr) { - if (IS_IMMEDIATE(nr)) { + if (__builtin_constant_p(nr)) { __asm__ __volatile__ ( "bclr.b %1, @(%O2,%0) ! __clear_bit\n\t" : "+r" (addr) @@ -64,7 +62,7 @@ static inline void __clear_bit(int nr, volatile unsigned long *addr) */ static inline void __change_bit(int nr, volatile unsigned long *addr) { - if (IS_IMMEDIATE(nr)) { + if (__builtin_constant_p(nr)) { __asm__ __volatile__ ( "bxor.b %1, @(%O2,%0) ! __change_bit\n\t" : "+r" (addr) diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index 5eef8be3e59f..ea8d68f58e39 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -182,9 +182,6 @@ typedef struct page *pgtable_t; #endif #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) -#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) - #include <asm-generic/memory_model.h> #include <asm-generic/getorder.h> diff --git a/arch/sh/include/uapi/asm/setup.h b/arch/sh/include/uapi/asm/setup.h deleted file mode 100644 index 4bd19f80f9b0..000000000000 --- a/arch/sh/include/uapi/asm/setup.h +++ /dev/null @@ -1,2 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#include <asm-generic/setup.h> diff --git a/arch/sh/include/uapi/asm/types.h b/arch/sh/include/uapi/asm/types.h deleted file mode 100644 index 68100e108ea6..000000000000 --- a/arch/sh/include/uapi/asm/types.h +++ /dev/null @@ -1,2 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#include <asm-generic/types.h> diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index d1b1ff2be17a..b9de2d4fa57e 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -406,14 +406,17 @@ void __init mem_init(void) #ifdef CONFIG_MEMORY_HOTPLUG int arch_add_memory(int nid, u64 start, u64 size, - struct mhp_restrictions *restrictions) + struct mhp_params *params) { unsigned long start_pfn = PFN_DOWN(start); unsigned long nr_pages = size >> PAGE_SHIFT; int ret; + if (WARN_ON_ONCE(params->pgprot.pgprot != PAGE_KERNEL.pgprot) + return -EINVAL; + /* We only have ZONE_NORMAL, so this is easy.. */ - ret = __add_pages(nid, start_pfn, nr_pages, restrictions); + ret = __add_pages(nid, start_pfn, nr_pages, params); if (unlikely(ret)) printk("%s: Failed, __add_pages() == %d\n", __func__, ret); |