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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-08 01:43:27 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-09 10:43:26 +0200 |
| commit | c2e6d65bcea2672788f9bb58ce7606c41388387b (patch) | |
| tree | 3ba6eab6156b0d2335c7a6bcd936838bb58ce87a /arch/x86/kernel/io_apic_32.c | |
| parent | 2dc807b37b7b8c7df445513ad2b415df4ebcaf6d (diff) | |
x86: not overmap more than the end of RAM in init_memory_mapping - 64bit
handle head and tail that are not aligned to big pages (2MB/1GB boundary).
with this patch, on system that support gbpages, change:
last_map_addr: 1080000000 end: 1078000000
to:
last_map_addr: 1078000000 end: 1078000000
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/io_apic_32.c')
0 files changed, 0 insertions, 0 deletions