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- /*
- * klibc/sysconfig.h
- *
- * Allows for definitions of some things which may be system-dependent
- */
-
- #ifndef _KLIBC_SYSCONFIG_H
- #define _KLIBC_SYSCONFIG_H
-
- /*
- * Define this to obtain memory using sbrk() instead
- * of mmap(). This should make it friendlier on
- * non-MMU architectures. This should become a
- * per-architecture configurable.
- */
- #define MALLOC_USING_SBRK
-
- /*
- * This is the minimum chunk size we will ask the kernel for using
- * malloc(); this should be a multiple of the page size on all
- * architectures.
- */
- #define MALLOC_CHUNK_SIZE 4096
- #define MALLOC_CHUNK_MASK (MALLOC_CHUNK_SIZE-1)
-
- /*
- * This is the minimum alignment for the memory returned by sbrk().
- * It must be a power of 2. If MALLOC_USING_SBRK is defined it should
- * be no smaller than the size of struct arena_header in malloc.h (4
- * pointers.)
- */
- #define SBRK_ALIGNMENT 32
-
- #endif /* _KLIBC_SYSCONFIG_H */
-