diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/parisc/Kconfig | 5 | ||||
| -rw-r--r-- | arch/parisc/kernel/entry.S | 13 |
2 files changed, 12 insertions, 6 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 78b17621ee4a..278462186ac4 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -202,9 +202,8 @@ config PREFETCH depends on PA8X00 || PA7200 config MLONGCALLS - bool "Enable the -mlong-calls compiler option for big kernels" - default y if !MODULES || UBSAN || FTRACE - default n + def_bool y if !MODULES || UBSAN || FTRACE + bool "Enable the -mlong-calls compiler option for big kernels" if MODULES && !UBSAN && !FTRACE depends on PA8X00 help If you configure the kernel to include many drivers built-in instead diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index beba9816cc6c..4d37cc9cba37 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -997,10 +997,17 @@ intr_do_preempt: bb,<,n %r20, 31 - PSW_SM_I, intr_restore nop + /* ssm PSW_SM_I done later in intr_restore */ +#ifdef CONFIG_MLONGCALLS + ldil L%intr_restore, %r2 + load32 preempt_schedule_irq, %r1 + bv %r0(%r1) + ldo R%intr_restore(%r2), %r2 +#else + ldil L%intr_restore, %r1 BL preempt_schedule_irq, %r2 - nop - - b,n intr_restore /* ssm PSW_SM_I done by intr_restore */ + ldo R%intr_restore(%r1), %r2 +#endif #endif /* CONFIG_PREEMPTION */ /* |