diff options
| author | Minfei Huang <[email protected]> | 2014-10-29 19:38:37 +0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2014-11-03 13:40:44 +0100 |
| commit | 63e7b6d90c1ebdb73d82eedb945b62ceedc3f963 (patch) | |
| tree | b70608ec34780769c93d7a3d261d625999be6327 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 96e70f83285676d8794f62f3c294d0247bef6b21 (diff) | |
x86: mm: Re-use the early_ioremap fixed area
The temp fixed area is only used during boot for early_ioremap(), and
it is unused when ioremap() is functional. vmalloc/pkmap area become
available after early boot so the temp fixed area is available for
re-use.
The virtual address is more precious on i386, especially turning on
high memory. So we can re-use the virtual address space.
Remove the now unused defines FIXADDR_BOOT_START and FIXADDR_BOOT_SIZE.
Signed-off-by: Minfei Huang <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions