Cross Reference: /dalvik/vm/alloc/DdmHeap.cpp

Lines Matching refs:ctx
188 static void flush_hpsg_chunk(HeapChunkContext *ctx)
192     assert(ctx->buf <= ctx->pieceLenField &&
193             ctx->pieceLenField <= ctx->p);
194     set4BE(ctx->pieceLenField, ctx->totalAllocationUnits);
198     dvmDbgDdmSendChunk(ctx->type, ctx->p - ctx->buf, ctx->buf);
202     ctx->p = ctx->buf;
203     ctx->totalAllocationUnits = 0;
204     ctx->needHeader = true;
205     ctx->pieceLenField = NULL;
211     HeapChunkContext *ctx = (HeapChunkContext *)arg;
224         size_t bytesLeft = ctx->bufLen - (size_t)(ctx->p - ctx->buf);
226             flush_hpsg_chunk(ctx);
229         bytesLeft = ctx->bufLen - (size_t)(ctx->p - ctx->buf);
238     if (ctx->needHeader) {
244         set4BE(ctx->p, DEFAULT_HEAP_ID); ctx->p += 4;
247         *ctx->p++ = 8;
250         set4BE(ctx->p, (uintptr_t)chunkptr); ctx->p += 4;
253         set4BE(ctx->p, 0); ctx->p += 4;
259         ctx->pieceLenField = ctx->p;
260         set4BE(ctx->p, 0x55555555); ctx->p += 4;
262         ctx->needHeader = false;
276         bool native = ctx->type == CHUNK_TYPE("NHSG");
280 //TODO: if ctx.merge, see if this chunk is different from the last chunk.
330     ctx->totalAllocationUnits += chunklen;
332         *ctx->p++ = state | HPSG_PARTIAL;
333         *ctx->p++ = 255;     // length - 1
336     *ctx->p++ = state;
337     *ctx->p++ = chunklen - 1;
360     HeapChunkContext ctx;
362     memset(&ctx, 0, sizeof(ctx));
363     ctx.bufLen = HPSx_CHUNK_SIZE;
364     ctx.buf = (u1 *)malloc(ctx.bufLen);
365     if (ctx.buf == NULL) {
369     ctx.merge = merge;
371         ctx.type = CHUNK_TYPE("NHSG");
373         if (ctx.merge) {
374             ctx.type = CHUNK_TYPE("HPSG");
376             ctx.type = CHUNK_TYPE("HPSO");
380     ctx.p = ctx.buf;
381     ctx.needHeader = true;
383         dlmalloc_walk_heap(heap_chunk_callback, (void *)&ctx);
385         dvmHeapSourceWalk(heap_chunk_callback, (void *)&ctx);
387     if (ctx.p > ctx.buf) {
388         flush_hpsg_chunk(&ctx);
391     free(ctx.buf);