X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fsorter%2Fsbuck.c;h=4d9bb91b64cf55493ed0273dad15987683a73e3e;hb=66b0f5843d272887ceb09b0d2d339f3cec10eca7;hp=515115e282533e9ed00454b23e771ae13c76a4e9;hpb=ae3892dc4f3c3a759315969e2ab5156f034707b2;p=libucw.git

diff --git a/lib/sorter/sbuck.c b/lib/sorter/sbuck.c
index 515115e2..4d9bb91b 100644
--- a/lib/sorter/sbuck.c
+++ b/lib/sorter/sbuck.c
@@ -137,10 +137,10 @@ sbuck_swap_out(struct sort_bucket *b)
 void
 sorter_prepare_buf(struct sort_context *ctx)
 {
-  u64 bs = MAX(sorter_bufsize/2, 1);
+  u64 bs = sorter_bufsize;
   bs = ALIGN_TO(bs, (u64)CPU_PAGE_SIZE);
-  ctx->big_buf_size = 2*bs;
-  ctx->big_buf_half_size = bs;
+  bs = MAX(bs, 2*(u64)CPU_PAGE_SIZE);
+  ctx->big_buf_size = bs;
 }
 
 void
@@ -149,8 +149,7 @@ 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));
+  SORT_XTRACE(2, "Allocated sorting buffer (%s)", stk_fsize(ctx->big_buf_size));
 }
 
 void