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-rw-r--r--arch/parisc/Kconfig6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 09407ed1aacd..42875ff15671 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -36,7 +36,6 @@ config PARISC
select GENERIC_STRNCPY_FROM_USER
select SYSCTL_ARCH_UNALIGN_ALLOW
select SYSCTL_EXCEPTION_TRACE
- select ARCH_DISCARD_MEMBLOCK
select HAVE_MOD_ARCH_SPECIFIC
select VIRT_TO_BUS
select MODULES_USE_ELF_RELA
@@ -60,6 +59,8 @@ config PARISC
select HAVE_ARCH_KGDB
select HAVE_KPROBES
select HAVE_KRETPROBES
+ select HAVE_DYNAMIC_FTRACE if $(cc-option,-fpatchable-function-entry=1,1)
+ select HAVE_FTRACE_MCOUNT_RECORD if HAVE_DYNAMIC_FTRACE
help
The PA-RISC microprocessor is designed by Hewlett-Packard and used
@@ -195,7 +196,8 @@ config PREFETCH
config MLONGCALLS
bool "Enable the -mlong-calls compiler option for big kernels"
- default y
+ default y if !MODULES || UBSAN || FTRACE
+ default n
depends on PA8X00
help
If you configure the kernel to include many drivers built-in instead