lkml.org 
[lkml]   [2014]   [Jun]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v3 0/2] Add test to validate udelay
Date
This change adds a module and a script that makes use of it to
validate that udelay delays for at least as long as requested
(as compared to ktime).

Changes since v1:
- allow udelay() to be 0.5% faster than requested as per feedback

Changes since v2:
- fix permissions on udelay_test.sh script
- update commit message to indicate what this test targets
- fixed checkpatch whitespace error
- rebased

David Riley (2):
kernel: time: Add udelay_test module to validate udelay
tools: add script to test udelay

kernel/time/Kconfig | 7 ++
kernel/time/Makefile | 1 +
kernel/time/udelay_test.c | 170 ++++++++++++++++++++++++++++++++++++++++++++++
tools/time/udelay_test.sh | 66 ++++++++++++++++++
4 files changed, 244 insertions(+)
create mode 100644 kernel/time/udelay_test.c
create mode 100755 tools/time/udelay_test.sh

--
2.0.0.526.g5318336



\
 
 \ /
  Last update: 2014-06-12 22:41    [W:0.052 / U:6.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site