diff options
Diffstat (limited to 'arch/cris')
| -rw-r--r-- | arch/cris/Kconfig.debug | 31 | ||||
| -rw-r--r-- | arch/cris/Makefile | 10 | ||||
| -rw-r--r-- | arch/cris/arch-v10/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/cris/arch-v10/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/cris/kernel/time.c | 5 |
6 files changed, 16 insertions, 36 deletions
diff --git a/arch/cris/Kconfig.debug b/arch/cris/Kconfig.debug index cd72324935c..0a1d62a2361 100644 --- a/arch/cris/Kconfig.debug +++ b/arch/cris/Kconfig.debug @@ -5,10 +5,13 @@ config PROFILING bool "Kernel profiling support" config SYSTEM_PROFILER - bool "System profiling support" + bool "System profiling support" + +source "lib/Kconfig.debug" config ETRAX_KGDB bool "Use kernel GDB debugger" + depends on DEBUG_KERNEL ---help--- The CRIS version of gdb can be used to remotely debug a running Linux kernel via the serial debug port. Provided you have gdb-cris @@ -22,25 +25,11 @@ config ETRAX_KGDB this option is turned on! -config DEBUG_INFO - bool "Compile the kernel with debug info" - help - If you say Y here the resulting kernel image will include - debugging info resulting in a larger kernel image. - Say Y here only if you plan to use gdb to debug the kernel. - If you don't debug the kernel, you can say N. - -config FRAME_POINTER - bool "Compile the kernel with frame pointers" - help - If you say Y here the resulting kernel image will be slightly larger - and slower, but it will give very useful debugging information. - If you don't debug the kernel, you can say N, but we may not be able - to solve problems without frame pointers. - config DEBUG_NMI_OOPS - bool "NMI causes oops printout" - help - If the system locks up without any debug information you can say Y - here to make it possible to dump an OOPS with an external NMI. + bool "NMI causes oops printout" + depends on DEBUG_KERNEL + help + If the system locks up without any debug information you can say Y + here to make it possible to dump an OOPS with an external NMI. + endmenu diff --git a/arch/cris/Makefile b/arch/cris/Makefile index 90ca8730b12..a00043a91f1 100644 --- a/arch/cris/Makefile +++ b/arch/cris/Makefile @@ -107,8 +107,7 @@ archclean: rm -f timage vmlinux.bin decompress.bin rescue.bin cramfs.img rm -rf $(LD_SCRIPT).tmp -prepare: $(SRC_ARCH)/.links $(srctree)/include/asm-$(ARCH)/.arch \ - include/asm-$(ARCH)/$(SARCH)/offset.h +prepare: $(SRC_ARCH)/.links $(srctree)/include/asm-$(ARCH)/.arch # Create some links to make all tools happy $(SRC_ARCH)/.links: @@ -120,6 +119,7 @@ $(SRC_ARCH)/.links: @ln -sfn $(SRC_ARCH)/$(SARCH)/lib $(SRC_ARCH)/lib @ln -sfn $(SRC_ARCH)/$(SARCH) $(SRC_ARCH)/arch @ln -sfn $(SRC_ARCH)/$(SARCH)/vmlinux.lds.S $(SRC_ARCH)/kernel/vmlinux.lds.S + @ln -sfn $(SRC_ARCH)/$(SARCH)/asm-offsets.c $(SRC_ARCH)/kernel/asm-offsets.c @touch $@ # Create link to sub arch includes @@ -128,9 +128,3 @@ $(srctree)/include/asm-$(ARCH)/.arch: $(wildcard include/config/arch/*.h) @rm -f include/asm-$(ARCH)/arch @ln -sf $(srctree)/include/asm-$(ARCH)/$(SARCH) $(srctree)/include/asm-$(ARCH)/arch @touch $@ - -arch/$(ARCH)/$(SARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \ - include/config/MARKER - -include/asm-$(ARCH)/$(SARCH)/offset.h: arch/$(ARCH)/$(SARCH)/kernel/asm-offsets.s - $(call filechk,gen-asm-offsets) diff --git a/arch/cris/arch-v10/kernel/entry.S b/arch/cris/arch-v10/kernel/entry.S index c0163bf94a5..c808005e845 100644 --- a/arch/cris/arch-v10/kernel/entry.S +++ b/arch/cris/arch-v10/kernel/entry.S @@ -270,7 +270,7 @@ #include <asm/arch/sv_addr_ag.h> #include <asm/errno.h> #include <asm/thread_info.h> -#include <asm/arch/offset.h> +#include <asm/asm-offsets.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c index 6b7b4e0802e..dc3dfe9b4a1 100644 --- a/arch/cris/arch-v10/kernel/time.c +++ b/arch/cris/arch-v10/kernel/time.c @@ -240,7 +240,7 @@ timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) * The division here is not time critical since it will run once in * 11 minutes */ - if ((time_status & STA_UNSYNC) == 0 && + if (ntp_synced() && xtime.tv_sec > last_rtc_update + 660 && (xtime.tv_nsec / 1000) >= 500000 - (tick_nsec / 1000) / 2 && (xtime.tv_nsec / 1000) <= 500000 + (tick_nsec / 1000) / 2) { diff --git a/arch/cris/arch-v32/kernel/entry.S b/arch/cris/arch-v32/kernel/entry.S index a8ed55e5b40..3bd8503fec6 100644 --- a/arch/cris/arch-v32/kernel/entry.S +++ b/arch/cris/arch-v32/kernel/entry.S @@ -23,7 +23,7 @@ #include <asm/unistd.h> #include <asm/errno.h> #include <asm/thread_info.h> -#include <asm/arch/offset.h> +#include <asm/asm-offsets.h> #include <asm/arch/hwregs/asm/reg_map_asm.h> #include <asm/arch/hwregs/asm/intr_vect_defs_asm.h> diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c index fa2d4323da2..a2d99b4aedc 100644 --- a/arch/cris/kernel/time.c +++ b/arch/cris/kernel/time.c @@ -114,10 +114,7 @@ int do_settimeofday(struct timespec *tv) set_normalized_timespec(&xtime, sec, nsec); set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec); - time_adjust = 0; /* stop active adjtime() */ - time_status |= STA_UNSYNC; - time_maxerror = NTP_PHASE_LIMIT; - time_esterror = NTP_PHASE_LIMIT; + ntp_clear(); write_sequnlock_irq(&xtime_lock); clock_was_set(); return 0; |