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| author | Santosh Shilimkar <[email protected]> | 2013-07-31 12:44:46 -0400 |
|---|---|---|
| committer | Santosh Shilimkar <[email protected]> | 2013-10-10 20:28:19 -0400 |
| commit | a77e0c7b2774fd52ce6bf25c2c3ffdccb7b110ff (patch) | |
| tree | 38b955dc032421ee71aa09c6e0bd18b31a7b3dc2 /tools/perf/scripts/python/syscall-counts.py | |
| parent | f52bb722547f43caeaecbcc62db9f3c3b80ead9b (diff) | |
ARM: mm: Recreate kernel mappings in early_paging_init()
This patch adds a step in the init sequence, in order to recreate
the kernel code/data page table mappings prior to full paging
initialization. This is necessary on LPAE systems that run out of
a physical address space outside the 4G limit. On these systems,
this implementation provides a machine descriptor hook that allows
the PHYS_OFFSET to be overridden in a machine specific fashion.
Cc: Russell King <[email protected]>
Acked-by: Nicolas Pitre <[email protected]>
Signed-off-by: R Sricharan <[email protected]>
Signed-off-by: Santosh Shilimkar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions