Changeset bb68433 in mainline for generic/include/mm/frame.h


Ignore:
Timestamp:
2006-02-08T22:58:06Z (19 years ago)
Author:
Ondrej Palkovsky <ondrap@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
7e4e532
Parents:
85dc2e7
Message:

Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • generic/include/mm/frame.h

    r85dc2e7 rbb68433  
    5454
    5555/* Return true if the interlvals overlap */
    56 static inline int overlaps(__address s1,__address e1, __address s2, __address e2)
     56static inline int overlaps(__address s1,__address sz1, __address s2, __address sz2)
    5757{
     58        __address e1 = s1+sz1;
     59        __address e2 = s2+sz2;
    5860        if (s1 >= s2 && s1 < e2)
    5961                return 1;
    … …  
    9698extern void frame_free(__address addr);
    9799
    98 extern void zone_create(pfn_t start, count_t count, pfn_t confframe, int flags);
    99 
     100extern int zone_create(pfn_t start, count_t count, pfn_t confframe, int flags);
    100101void * frame_get_parent(pfn_t frame, int hint);
    101102void frame_set_parent(pfn_t frame, void *data, int hint);
    102103void frame_mark_unavailable(pfn_t start, count_t count);
    103 __address zone_conf_size(pfn_t start, count_t count);
     104__address zone_conf_size(count_t count);
     105void zone_merge(int z1, int z2);
     106void zone_merge_all(void);
    104107
    105108/*
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