diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 03:53:26 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 03:53:26 +0200 |
| commit | bdab225015fbbb45ccd8913f5d7c01b2bf67d8b2 (patch) | |
| tree | 5ef62301face958977a084bf2b6c5300296a25f2 /arch/mn10300/kernel/switch_to.S | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiw... (diff) | |
| parent | MN10300: Save frame pointer in thread_info struct rather than global var (diff) | |
| download | linux-bdab225015fbbb45ccd8913f5d7c01b2bf67d8b2.tar.xz linux-bdab225015fbbb45ccd8913f5d7c01b2bf67d8b2.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300
* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300: (44 commits)
MN10300: Save frame pointer in thread_info struct rather than global var
MN10300: Change "Matsushita" to "Panasonic".
MN10300: Create a defconfig for the ASB2364 board
MN10300: Update the ASB2303 defconfig
MN10300: ASB2364: Add support for SMSC911X and SMC911X
MN10300: ASB2364: Handle the IRQ multiplexer in the FPGA
MN10300: Generic time support
MN10300: Specify an ELF HWCAP flag for MN10300 Atomic Operations Unit support
MN10300: Map userspace atomic op regs as a vmalloc page
MN10300: And Panasonic AM34 subarch and implement SMP
MN10300: Delete idle_timestamp from irq_cpustat_t
MN10300: Make various interrupt priority settings configurable
MN10300: Optimise do_csum()
MN10300: Implement atomic ops using atomic ops unit
MN10300: Make the FPU operate in non-lazy mode under SMP
MN10300: SMP TLB flushing
MN10300: Use the [ID]PTEL2 registers rather than [ID]PTEL for TLB control
MN10300: Make the use of PIDR to mark TLB entries controllable
MN10300: Rename __flush_tlb*() to local_flush_tlb*()
MN10300: AM34 erratum requires MMUCTR read and write on exception entry
...
Diffstat (limited to 'arch/mn10300/kernel/switch_to.S')
| -rw-r--r-- | arch/mn10300/kernel/switch_to.S | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/mn10300/kernel/switch_to.S b/arch/mn10300/kernel/switch_to.S index 630aad71b946..9074d0fb8788 100644 --- a/arch/mn10300/kernel/switch_to.S +++ b/arch/mn10300/kernel/switch_to.S @@ -15,6 +15,9 @@ #include <linux/linkage.h> #include <asm/thread_info.h> #include <asm/cpu-regs.h> +#ifdef CONFIG_SMP +#include <proc/smp-regs.h> +#endif /* CONFIG_SMP */ .text @@ -35,8 +38,6 @@ ENTRY(__switch_to) mov d1,a1 # save prev context - mov (__frame),d0 - mov d0,(THREAD_FRAME,a0) mov __switch_back,d0 mov d0,(THREAD_PC,a0) mov sp,a2 @@ -58,8 +59,6 @@ ENTRY(__switch_to) mov a2,e2 #endif - mov (THREAD_FRAME,a1),a2 - mov a2,(__frame) mov (THREAD_PC,a1),a2 mov d2,d0 # for ret_from_fork mov d0,a0 # for __switch_to |