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| author | marcel <marcel@FreeBSD.org> | 2004-08-22 20:52:23 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2004-08-22 20:52:23 +0000 |
| commit | 3bbdf52d20612fb570792a0fff295006d777d891 (patch) | |
| tree | e24c5c060c10cfeeb0dedfcdd8e7ba565b4867ee /lib/libc/stdio/tmpnam.c | |
| parent | 763aa6bdef5df1852562a03139d652132c38bdec (diff) | |
| download | FreeBSD-src-3bbdf52d20612fb570792a0fff295006d777d891.zip FreeBSD-src-3bbdf52d20612fb570792a0fff295006d777d891.tar.gz | |
Move the cow field between wire_count and hold_count. This is the
position that is 64-bit aligned and makes sure that the valid and
dirty fields are also 64-bit aligned. This means that if PAGE_SIZE
is 32K, the size of the vm_page structure is only increased by 8
bytes instead of 16 bytes. More importantly, the vm_page structure
is either 120 or 128 bytes on ia64. These are "interesting" sizes.
Diffstat (limited to 'lib/libc/stdio/tmpnam.c')
0 files changed, 0 insertions, 0 deletions
