Searched refs:PINUSE_BIT (Results 1 - 1 of 1) sorted by relevance

/xsrc/external/mit/xf86-video-qxl/dist/src/
H A Dmspace.c207 prev_foot and PINUSE_BIT bit of the following chunk header.
270 The P (PINUSE_BIT) bit, stored in the unused low-order bit of the
315 PINUSE_BIT in their head fields. Because they are allocated
374 The head field of a chunk is or'ed with PINUSE_BIT when previous
381 #define PINUSE_BIT (SIZE_T_ONE) macro
383 #define INUSE_BITS (PINUSE_BIT|CINUSE_BIT)
390 #define pinuse(p) ((p)->head & PINUSE_BIT)
393 #define clear_pinuse(p) ((p)->head &= ~PINUSE_BIT)
405 #define next_pinuse(p) ((next_chunk(p)->head) & PINUSE_BIT)
413 ((p)->head = (s|PINUSE_BIT), set_foo
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