diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/s390/kernel/vdso32/clock_getres.S')
| -rw-r--r-- | ANDROID_3.4.5/arch/s390/kernel/vdso32/clock_getres.S | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/ANDROID_3.4.5/arch/s390/kernel/vdso32/clock_getres.S b/ANDROID_3.4.5/arch/s390/kernel/vdso32/clock_getres.S deleted file mode 100644 index 36aaa25d..00000000 --- a/ANDROID_3.4.5/arch/s390/kernel/vdso32/clock_getres.S +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Userland implementation of clock_getres() for 32 bits processes in a - * s390 kernel for use in the vDSO - * - * Copyright IBM Corp. 2008 - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License (version 2 only) - * as published by the Free Software Foundation. - */ -#include <asm/vdso.h> -#include <asm/asm-offsets.h> -#include <asm/unistd.h> - - .text - .align 4 - .globl __kernel_clock_getres - .type __kernel_clock_getres,@function -__kernel_clock_getres: - .cfi_startproc - chi %r2,__CLOCK_REALTIME - je 0f - chi %r2,__CLOCK_MONOTONIC - jne 3f -0: ltr %r3,%r3 - jz 2f /* res == NULL */ - basr %r1,0 -1: l %r0,4f-1b(%r1) - xc 0(4,%r3),0(%r3) /* set tp->tv_sec to zero */ - st %r0,4(%r3) /* store tp->tv_usec */ -2: lhi %r2,0 - br %r14 -3: lhi %r1,__NR_clock_getres /* fallback to svc */ - svc 0 - br %r14 -4: .long __CLOCK_REALTIME_RES - .cfi_endproc - .size __kernel_clock_getres,.-__kernel_clock_getres |