| commit | 267b48014a5c0c2ae90b04dad5d95ceb903365a6 | |
| author | Andi Kleen <ak@suse.de> | |
| Sat, 25 Mar 2006 15:31:10 +0000 (25 16:31 +0100) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sat, 25 Mar 2006 17:10:56 +0000 (25 09:10 -0800) | ||
| tree | 95f5475b7b7f6e5b4fd023f51fb2fa826d95a754 | treesnapshot (tar.gz zip) |
| parent | bd6633476922b7b51227f7f704c2546e763ae5ed | commitdiff |
[PATCH] x86_64: Try to allocate node memmap near the end of node
This fixes problems with very large nodes (over 128GB) filling up all of
the first 4GB with their mem_map and not leaving enough space for the
swiotlb.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This fixes problems with very large nodes (over 128GB) filling up all of
the first 4GB with their mem_map and not leaving enough space for the
swiotlb.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| arch/x86_64/mm/numa.c | diffblobblamehistory | |
| include/linux/bootmem.h | diffblobblamehistory | |
| mm/bootmem.c | diffblobblamehistory |