diff options
Diffstat (limited to 'arch/c6x/include/asm')
| -rw-r--r-- | arch/c6x/include/asm/Kbuild | 37 | ||||
| -rw-r--r-- | arch/c6x/include/asm/page.h | 5 | ||||
| -rw-r--r-- | arch/c6x/include/asm/unaligned.h | 65 |
3 files changed, 2 insertions, 105 deletions
diff --git a/arch/c6x/include/asm/Kbuild b/arch/c6x/include/asm/Kbuild index a036e05fc3c6..a4ef93a1f7ae 100644 --- a/arch/c6x/include/asm/Kbuild +++ b/arch/c6x/include/asm/Kbuild @@ -1,42 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += atomic.h -generic-y += barrier.h -generic-y += bugs.h -generic-y += compat.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += futex.h -generic-y += hw_irq.h -generic-y += io.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += mmu.h -generic-y += mmu_context.h -generic-y += pci.h -generic-y += percpu.h -generic-y += pgalloc.h -generic-y += preempt.h -generic-y += serial.h -generic-y += shmparam.h -generic-y += tlbflush.h -generic-y += topology.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h diff --git a/arch/c6x/include/asm/page.h b/arch/c6x/include/asm/page.h index 70db1e7632bc..40079899084d 100644 --- a/arch/c6x/include/asm/page.h +++ b/arch/c6x/include/asm/page.h @@ -2,10 +2,7 @@ #ifndef _ASM_C6X_PAGE_H #define _ASM_C6X_PAGE_H -#define VM_DATA_DEFAULT_FLAGS \ - (VM_READ | VM_WRITE | \ - ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \ - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) +#define VM_DATA_DEFAULT_FLAGS VM_DATA_FLAGS_TSK_EXEC #include <asm-generic/page.h> diff --git a/arch/c6x/include/asm/unaligned.h b/arch/c6x/include/asm/unaligned.h index b56ba7110f5a..d628cc170564 100644 --- a/arch/c6x/include/asm/unaligned.h +++ b/arch/c6x/include/asm/unaligned.h @@ -10,6 +10,7 @@ #define _ASM_C6X_UNALIGNED_H #include <linux/swab.h> +#include <linux/unaligned/generic.h> /* * The C64x+ can do unaligned word and dword accesses in hardware @@ -100,68 +101,4 @@ static inline void put_unaligned64(u64 val, const void *p) #endif -/* - * Cause a link-time error if we try an unaligned access other than - * 1,2,4 or 8 bytes long - */ -extern int __bad_unaligned_access_size(void); - -#define __get_unaligned_le(ptr) (typeof(*(ptr)))({ \ - sizeof(*(ptr)) == 1 ? *(ptr) : \ - (sizeof(*(ptr)) == 2 ? get_unaligned_le16((ptr)) : \ - (sizeof(*(ptr)) == 4 ? get_unaligned_le32((ptr)) : \ - (sizeof(*(ptr)) == 8 ? get_unaligned_le64((ptr)) : \ - __bad_unaligned_access_size()))); \ - }) - -#define __get_unaligned_be(ptr) (__force typeof(*(ptr)))({ \ - sizeof(*(ptr)) == 1 ? *(ptr) : \ - (sizeof(*(ptr)) == 2 ? get_unaligned_be16((ptr)) : \ - (sizeof(*(ptr)) == 4 ? get_unaligned_be32((ptr)) : \ - (sizeof(*(ptr)) == 8 ? get_unaligned_be64((ptr)) : \ - __bad_unaligned_access_size()))); \ - }) - -#define __put_unaligned_le(val, ptr) ({ \ - void *__gu_p = (ptr); \ - switch (sizeof(*(ptr))) { \ - case 1: \ - *(u8 *)__gu_p = (__force u8)(val); \ - break; \ - case 2: \ - put_unaligned_le16((__force u16)(val), __gu_p); \ - break; \ - case 4: \ - put_unaligned_le32((__force u32)(val), __gu_p); \ - break; \ - case 8: \ - put_unaligned_le64((__force u64)(val), __gu_p); \ - break; \ - default: \ - __bad_unaligned_access_size(); \ - break; \ - } \ - (void)0; }) - -#define __put_unaligned_be(val, ptr) ({ \ - void *__gu_p = (ptr); \ - switch (sizeof(*(ptr))) { \ - case 1: \ - *(u8 *)__gu_p = (__force u8)(val); \ - break; \ - case 2: \ - put_unaligned_be16((__force u16)(val), __gu_p); \ - break; \ - case 4: \ - put_unaligned_be32((__force u32)(val), __gu_p); \ - break; \ - case 8: \ - put_unaligned_be64((__force u64)(val), __gu_p); \ - break; \ - default: \ - __bad_unaligned_access_size(); \ - break; \ - } \ - (void)0; }) - #endif /* _ASM_C6X_UNALIGNED_H */ |