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-rw-r--r--arch/arm/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a48aecc17eac..7d809b7e0504 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -186,6 +186,9 @@ config GENERIC_ISA_DMA
186config FIQ 186config FIQ
187 bool 187 bool
188 188
189config NEED_RET_TO_USER
190 bool
191
189config ARCH_MTD_XIP 192config ARCH_MTD_XIP
190 bool 193 bool
191 194
@@ -479,6 +482,7 @@ config ARCH_IOP13XX
479 select ARCH_SUPPORTS_MSI 482 select ARCH_SUPPORTS_MSI
480 select VMSPLIT_1G 483 select VMSPLIT_1G
481 select NEED_MACH_MEMORY_H 484 select NEED_MACH_MEMORY_H
485 select NEED_RET_TO_USER
482 help 486 help
483 Support for Intel's IOP13XX (XScale) family of processors. 487 Support for Intel's IOP13XX (XScale) family of processors.
484 488
@@ -486,6 +490,7 @@ config ARCH_IOP32X
486 bool "IOP32x-based" 490 bool "IOP32x-based"
487 depends on MMU 491 depends on MMU
488 select CPU_XSCALE 492 select CPU_XSCALE
493 select NEED_RET_TO_USER
489 select PLAT_IOP 494 select PLAT_IOP
490 select PCI 495 select PCI
491 select ARCH_REQUIRE_GPIOLIB 496 select ARCH_REQUIRE_GPIOLIB
@@ -497,6 +502,7 @@ config ARCH_IOP33X
497 bool "IOP33x-based" 502 bool "IOP33x-based"
498 depends on MMU 503 depends on MMU
499 select CPU_XSCALE 504 select CPU_XSCALE
505 select NEED_RET_TO_USER
500 select PLAT_IOP 506 select PLAT_IOP
501 select PCI 507 select PCI
502 select ARCH_REQUIRE_GPIOLIB 508 select ARCH_REQUIRE_GPIOLIB
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/*
 * Generic pidhash and scalable, time-bounded PID allocator
 *
 * (C) 2002-2003 William Irwin, IBM
 * (C) 2004 William Irwin, Oracle
 * (C) 2002-2004 Ingo Molnar, Red Hat
 *
 * pid-structures are backing objects for tasks sharing a given ID to chain
 * against. There is very little to them aside from hashing them and
 * parking tasks using given ID's on a list.
 *