diff options
Diffstat (limited to 'arch/frv')
| -rw-r--r-- | arch/frv/Kconfig | 2 | ||||
| -rw-r--r-- | arch/frv/kernel/entry.S | 4 | ||||
| -rw-r--r-- | arch/frv/lib/atomic-ops.S | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index e3f965c91e22..88f5ceab0d32 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig | |||
| @@ -79,7 +79,7 @@ config FRV_OUTOFLINE_ATOMIC_OPS | |||
| 79 | Setting this option causes the FR-V atomic operations to be mostly | 79 | Setting this option causes the FR-V atomic operations to be mostly |
| 80 | implemented out-of-line. | 80 | implemented out-of-line. |
| 81 | 81 | ||
| 82 | See Documentation/fujitsu/frv/atomic-ops.txt for more information. | 82 | See Documentation/frv/atomic-ops.txt for more information. |
| 83 | 83 | ||
| 84 | config HIGHMEM | 84 | config HIGHMEM |
| 85 | bool "High memory support" | 85 | bool "High memory support" |
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S index f926c7094776..99046b1f51c8 100644 --- a/arch/frv/kernel/entry.S +++ b/arch/frv/kernel/entry.S | |||
| @@ -253,7 +253,7 @@ __entry_kernel_external_interrupt_reentry: | |||
| 253 | andi.p gr5,#~PSR_ET,gr5 | 253 | andi.p gr5,#~PSR_ET,gr5 |
| 254 | 254 | ||
| 255 | # set CCCR.CC3 to Undefined to abort atomic-modify completion inside the kernel | 255 | # set CCCR.CC3 to Undefined to abort atomic-modify completion inside the kernel |
| 256 | # - for an explanation of how it works, see: Documentation/fujitsu/frv/atomic-ops.txt | 256 | # - for an explanation of how it works, see: Documentation/frv/atomic-ops.txt |
| 257 | andi gr25,#~0xc0,gr25 | 257 | andi gr25,#~0xc0,gr25 |
| 258 | 258 | ||
| 259 | sti gr20,@(gr28,#REG_TBR) | 259 | sti gr20,@(gr28,#REG_TBR) |
| @@ -445,7 +445,7 @@ __entry_kernel_softprog_interrupt_reentry: | |||
| 445 | sti gr22,@(sp,#REG_SP) | 445 | sti gr22,@(sp,#REG_SP) |
| 446 | 446 | ||
| 447 | # set CCCR.CC3 to Undefined to abort atomic-modify completion inside the kernel | 447 | # set CCCR.CC3 to Undefined to abort atomic-modify completion inside the kernel |
| 448 | # - for an explanation of how it works, see: Documentation/fujitsu/frv/atomic-ops.txt | 448 | # - for an explanation of how it works, see: Documentation/frv/atomic-ops.txt |
| 449 | movsg cccr,gr20 | 449 | movsg cccr,gr20 |
| 450 | andi gr20,#~0xc0,gr20 | 450 | andi gr20,#~0xc0,gr20 |
| 451 | movgs gr20,cccr | 451 | movgs gr20,cccr |
diff --git a/arch/frv/lib/atomic-ops.S b/arch/frv/lib/atomic-ops.S index 545cd325ac57..ee0ac905fb08 100644 --- a/arch/frv/lib/atomic-ops.S +++ b/arch/frv/lib/atomic-ops.S | |||
| @@ -1,7 +1,7 @@ | |||
| 1 | /* atomic-ops.S: kernel atomic operations | 1 | /* atomic-ops.S: kernel atomic operations |
| 2 | * | 2 | * |
| 3 | * For an explanation of how atomic ops work in this arch, see: | 3 | * For an explanation of how atomic ops work in this arch, see: |
| 4 | * Documentation/fujitsu/frv/atomic-ops.txt | 4 | * Documentation/frv/atomic-ops.txt |
| 5 | * | 5 | * |
| 6 | * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. | 6 | * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. |
| 7 | * Written by David Howells (dhowells@redhat.com) | 7 | * Written by David Howells (dhowells@redhat.com) |