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Make sure packedgitwindowsize is multiple of (pagesize * 2)

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The next patch depends on this.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano
2007-02-14 13:20:41 -08:00
parent bd07326dcd
commit 5faaf24634
2 changed files with 10 additions and 5 deletions
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3
git-compat-util.h
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@ -96,11 +96,14 @@ extern void set_warn_routine(void (*routine)(const char *warn, va_list params));
extern void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
extern int git_munmap(void *start, size_t length);
/* This value must be multiple of (pagesize * 2) */
#define DEFAULT_PACKED_GIT_WINDOW_SIZE (1 * 1024 * 1024)
#else /* NO_MMAP */
#include <sys/mman.h>
/* This value must be multiple of (pagesize * 2) */
#define DEFAULT_PACKED_GIT_WINDOW_SIZE \
(sizeof(void*) >= 8 \
? 1 * 1024 * 1024 * 1024 \