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-rw-r--r--lib/Kconfig.debug2
-rw-r--r--lib/decompress_unxz.c3
-rw-r--r--lib/xz/Kconfig5
3 files changed, 1 insertions, 9 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index fa307f93fa2e..2caf73c9f623 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -759,7 +759,7 @@ config SHRINKER_DEBUG
config DEBUG_STACK_USAGE
bool "Stack utilization instrumentation"
- depends on DEBUG_KERNEL && !IA64
+ depends on DEBUG_KERNEL
help
Enables the display of the minimum amount of free stack which each
task has ever had available in the sysrq-T and sysrq-P debug output.
diff --git a/lib/decompress_unxz.c b/lib/decompress_unxz.c
index 353268b9f129..842894158944 100644
--- a/lib/decompress_unxz.c
+++ b/lib/decompress_unxz.c
@@ -133,9 +133,6 @@
#ifdef CONFIG_ARM
# define XZ_DEC_ARM
#endif
-#ifdef CONFIG_IA64
-# define XZ_DEC_IA64
-#endif
#ifdef CONFIG_SPARC
# define XZ_DEC_SPARC
#endif
diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig
index adce22ac18d6..aef086a6bf2f 100644
--- a/lib/xz/Kconfig
+++ b/lib/xz/Kconfig
@@ -19,11 +19,6 @@ config XZ_DEC_POWERPC
default y
select XZ_DEC_BCJ
-config XZ_DEC_IA64
- bool "IA-64 BCJ filter decoder" if EXPERT
- default y
- select XZ_DEC_BCJ
-
config XZ_DEC_ARM
bool "ARM BCJ filter decoder" if EXPERT
default y