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| author | Arnd Bergmann <arnd@arndb.de> | 2012-11-15 16:41:21 (GMT) |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-11-15 16:41:21 (GMT) |
| commit | 8dbd2879e33be37adf40f747a5fb80ef1a6cd150 (patch) | |
| tree | c688d7980be8c1c0dbf5e411caaf2c102120102e /arch/frv/kernel/entry.S | |
| parent | b770ea523d95837e968d46c7fe09a3f5edd9bb27 (diff) | |
| parent | d308ba50a1234b299a00e63a95e61fdeb2f1a2df (diff) | |
| download | linux-fsl-qoriq-8dbd2879e33be37adf40f747a5fb80ef1a6cd150.tar.xz | |
Merge branch 'omap/dt' into next/drivers
Needed for the omap timer changes.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/frv/kernel/entry.S')
| -rw-r--r-- | arch/frv/kernel/entry.S | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S index ee0beb3..dfcd263 100644 --- a/arch/frv/kernel/entry.S +++ b/arch/frv/kernel/entry.S @@ -869,11 +869,6 @@ ret_from_kernel_thread: call schedule_tail calll.p @(gr21,gr0) or gr20,gr20,gr8 - bra sys_exit - - .globl ret_from_kernel_execve -ret_from_kernel_execve: - ori gr28,0,sp bra __syscall_exit ################################################################################################### @@ -1080,27 +1075,10 @@ __entry_return_from_kernel_interrupt: subicc gr5,#0,gr0,icc0 beq icc0,#0,__entry_return_direct -__entry_preempt_need_resched: - ldi @(gr15,#TI_FLAGS),gr4 - andicc gr4,#_TIF_NEED_RESCHED,gr0,icc0 - beq icc0,#1,__entry_return_direct - - setlos #PREEMPT_ACTIVE,gr5 - sti gr5,@(gr15,#TI_FLAGS) - - andi gr23,#~PSR_PIL,gr23 - movgs gr23,psr - - call schedule - sti gr0,@(gr15,#TI_PRE_COUNT) - - movsg psr,gr23 - ori gr23,#PSR_PIL_14,gr23 - movgs gr23,psr - bra __entry_preempt_need_resched -#else - bra __entry_return_direct + subcc gr0,gr0,gr0,icc2 /* set Z and clear C */ + call preempt_schedule_irq #endif + bra __entry_return_direct ############################################################################### |