X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fsorter%2Fsbuck.c;h=515115e282533e9ed00454b23e771ae13c76a4e9;hb=e34560a76a7af3fb428604e4da3cd14cfd1bf454;hp=b1297c156e49be82d210141cd750860038c5d544;hpb=449b6a65695233ea809c0f3c72dfb4fcc1f4308c;p=libucw.git

diff --git a/lib/sorter/sbuck.c b/lib/sorter/sbuck.c
index b1297c15..515115e2 100644
--- a/lib/sorter/sbuck.c
+++ b/lib/sorter/sbuck.c
@@ -135,17 +135,22 @@ sbuck_swap_out(struct sort_bucket *b)
 }
 
 void
-sorter_alloc_buf(struct sort_context *ctx)
+sorter_prepare_buf(struct sort_context *ctx)
 {
-  if (ctx->big_buf)
-    return;
   u64 bs = MAX(sorter_bufsize/2, 1);
   bs = ALIGN_TO(bs, (u64)CPU_PAGE_SIZE);
-  ctx->big_buf = big_alloc(2*bs);
   ctx->big_buf_size = 2*bs;
-  ctx->big_buf_half = ((byte*) ctx->big_buf) + bs;
   ctx->big_buf_half_size = bs;
-  SORT_XTRACE(2, "Allocated sorting buffer (2*%s)", stk_fsize(bs));
+}
+
+void
+sorter_alloc_buf(struct sort_context *ctx)
+{
+  if (ctx->big_buf)
+    return;
+  ctx->big_buf = big_alloc(ctx->big_buf_size);
+  ctx->big_buf_half = ((byte*) ctx->big_buf) + ctx->big_buf_half_size;
+  SORT_XTRACE(2, "Allocated sorting buffer (2*%s)", stk_fsize(ctx->big_buf_half_size));
 }
 
 void