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authorAlexander van Heukelum <heukelum@mailshack.com>2008-04-01 17:47:57 +0200
committerIngo Molnar <mingo@elte.hu>2008-04-26 19:21:17 +0200
commit5245698f665c4b7a533dcc47a5afdf33095d436a (patch)
tree5e417154f181e523c8491ec263eb71fbaf8ec0da /arch/um
parent3a48305028aa38afba93fc05066c71a6ee668ad8 (diff)
x86, UML: remove x86-specific implementations of find_first_bit
x86 has been switched to the generic versions of find_first_bit and find_first_zero_bit, but the original versions were retained. This patch just removes the now unused x86-specific versions. also update UML. Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/Kconfig.i3864
-rw-r--r--arch/um/Kconfig.x86_644
-rw-r--r--arch/um/sys-i386/Makefile2
-rw-r--r--arch/um/sys-x86_64/Makefile2
4 files changed, 10 insertions, 2 deletions
diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.i386
index be755602829..49990ea422e 100644
--- a/arch/um/Kconfig.i386
+++ b/arch/um/Kconfig.i386
@@ -39,6 +39,10 @@ config ARCH_REUSE_HOST_VSYSCALL_AREA
bool
default y
+config GENERIC_FIND_FIRST_BIT
+ bool
+ default y
+
config GENERIC_FIND_NEXT_BIT
bool
default y
diff --git a/arch/um/Kconfig.x86_64 b/arch/um/Kconfig.x86_64
index 4ab5aa62ff3..cc42e59585d 100644
--- a/arch/um/Kconfig.x86_64
+++ b/arch/um/Kconfig.x86_64
@@ -34,6 +34,10 @@ config SMP_BROKEN
bool
default y
+config GENERIC_FIND_FIRST_BIT
+ bool
+ default y
+
config GENERIC_FIND_NEXT_BIT
bool
default y
diff --git a/arch/um/sys-i386/Makefile b/arch/um/sys-i386/Makefile
index 964dc1a04c3..598b5c1903a 100644
--- a/arch/um/sys-i386/Makefile
+++ b/arch/um/sys-i386/Makefile
@@ -6,7 +6,7 @@ obj-y = bug.o bugs.o checksum.o delay.o fault.o ksyms.o ldt.o ptrace.o \
ptrace_user.o setjmp.o signal.o stub.o stub_segv.o syscalls.o sysrq.o \
sys_call_table.o tls.o
-subarch-obj-y = lib/bitops_32.o lib/semaphore_32.o lib/string_32.o
+subarch-obj-y = lib/semaphore_32.o lib/string_32.o
subarch-obj-$(CONFIG_HIGHMEM) += mm/highmem_32.o
subarch-obj-$(CONFIG_MODULES) += kernel/module_32.o
diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile
index 3c22de53208..c8b4cce9cfe 100644
--- a/arch/um/sys-x86_64/Makefile
+++ b/arch/um/sys-x86_64/Makefile
@@ -10,7 +10,7 @@ obj-y = bug.o bugs.o delay.o fault.o ldt.o mem.o ptrace.o ptrace_user.o \
obj-$(CONFIG_MODULES) += um_module.o
-subarch-obj-y = lib/bitops_64.o lib/csum-partial_64.o lib/memcpy_64.o lib/thunk_64.o
+subarch-obj-y = lib/csum-partial_64.o lib/memcpy_64.o lib/thunk_64.o
subarch-obj-$(CONFIG_MODULES) += kernel/module_64.o
ldt-y = ../sys-i386/ldt.o