diff options
| author | Len Brown <[email protected]> | 2015-10-16 00:14:28 -0400 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-10-19 09:14:41 +0200 |
| commit | f1ccd249319efca4ee4faf1d904f5a362cac7c81 (patch) | |
| tree | c92f1785121f3c0973c4627c15435688be336d91 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | c0ff971ef9acacd4d2caa508e444edad958dead9 (diff) | |
x86/smpboot: Fix cpu_init_udelay=10000 corner case boot parameter misbehavior
For legacy machines cpu_init_udelay defaults to 10,000.
For modern machines it is set to 0.
The user should be able to set cpu_init_udelay to
any value on the cmdline, including 10,000.
Before this patch, that was seen as "unchanged from default"
and thus on a modern machine, the user request was ignored
and the delay was set to 0.
Signed-off-by: Len Brown <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/de363cdbbcfcca1d22569683f7eb9873e0177251.1444968087.git.len.brown@intel.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions