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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef _ASM_DELAY_H
     20 #define _ASM_DELAY_H
     21 #include <linux/param.h>
     22 #include <linux/smp.h>
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #include <asm/compiler.h>
     25 #include <asm/war.h>
     26 #define __udelay_val cpu_data[raw_smp_processor_id()].udelay_val
     27 #define udelay(usecs) __udelay((usecs), __udelay_val)
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29 #if HZ >= 1000
     30 #define MAX_UDELAY_MS 1
     31 #elif HZ <= 200
     32 #define MAX_UDELAY_MS 5
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34 #else
     35 #define MAX_UDELAY_MS (1000 / HZ)
     36 #endif
     37 #endif
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39