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Commit b5d5cf2b authored by Helge Deller's avatar Helge Deller
Browse files

parisc: Drop BROKEN_RODATA config option 



PARISC was the only architecture which selected the BROKEN_RODATA config
option. Drop it and remove the special handling from init.h as well.

Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent d2ffb010

arch/parisc/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ config PARISC 
	select HAVE_PERF_EVENTS

	select GENERIC_ATOMIC64 if !64BIT

	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE

	select BROKEN_RODATA

	select GENERIC_IRQ_PROBE

	select GENERIC_PCI_IOMAP

	select ARCH_HAVE_NMI_SAFE_CMPXCHG

include/linux/init.h

+4 −15
Original line number Diff line number Diff line
@@ -41,21 +41,10 @@ 
   discard it in modules) */

#define __init		__section(.init.text) __cold notrace

#define __initdata	__section(.init.data)

#define __initconst	__constsection(.init.rodata)

#define __initconst	__section(.init.rodata)

#define __exitdata	__section(.exit.data)

#define __exit_call	__used __section(.exitcall.exit)



/*

 * Some architecture have tool chains which do not handle rodata attributes

 * correctly. For those disable special sections for const, so that other

 * architectures can annotate correctly.

 */

#ifdef CONFIG_BROKEN_RODATA

#define __constsection(x)

#else

#define __constsection(x) __section(x)

#endif



/*

 * modpost check for section mismatches during the kernel build.

 * A section mismatch happens when there are references from a
@@ -75,7 +64,7 @@ 
 */

#define __ref            __section(.ref.text) noinline

#define __refdata        __section(.ref.data)

#define __refconst       __constsection(.ref.rodata)

#define __refconst       __section(.ref.rodata)



#ifdef MODULE

#define __exitused
@@ -88,10 +77,10 @@ 
/* Used for MEMORY_HOTPLUG */

#define __meminit        __section(.meminit.text) __cold notrace

#define __meminitdata    __section(.meminit.data)

#define __meminitconst   __constsection(.meminit.rodata)

#define __meminitconst   __section(.meminit.rodata)

#define __memexit        __section(.memexit.text) __exitused __cold notrace

#define __memexitdata    __section(.memexit.data)

#define __memexitconst   __constsection(.memexit.rodata)

#define __memexitconst   __section(.memexit.rodata)



/* For assembly routines */

#define __HEAD		.section	".head.text","ax"

init/Kconfig

+0 −6
Original line number Diff line number Diff line
@@ -2108,12 +2108,6 @@ config PADATA 
	depends on SMP

	bool



# Can be selected by architectures with broken toolchains

# that get confused by correct const<->read_only section

# mappings

config BROKEN_RODATA

	bool



config ASN1

	tristate

	help