diff options
| author | Jack Steiner <[email protected]> | 2008-06-19 21:51:05 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-07-08 12:23:28 +0200 |
| commit | b6df1b8bc1250191cfee15627697111c1cbda53f (patch) | |
| tree | b5991eafa0f5f4e155921bd10d4f44696c271b8d /tools/perf/scripts/python | |
| parent | d400524affeb84bdfc2b00cd561fbfb8c09dadd7 (diff) | |
x86: fix stack overflow for large values of MAX_APICS
physid_mask_of_physid() causes a huge stack (12k) to be created if the
number of APICS is large. Replace physid_mask_of_physid() with a
new function that does not create large stacks. This is a problem only
on large x86_64 systems.
this paves the way to increase MAX_APICS.
Signed-off-by: Jack Steiner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions