diff options
Diffstat (limited to 'dev-java/icedtea/files/6-cacao-dynmaxheap.patch')
| -rw-r--r-- | dev-java/icedtea/files/6-cacao-dynmaxheap.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/dev-java/icedtea/files/6-cacao-dynmaxheap.patch b/dev-java/icedtea/files/6-cacao-dynmaxheap.patch deleted file mode 100644 index 33b98183769e..000000000000 --- a/dev-java/icedtea/files/6-cacao-dynmaxheap.patch +++ /dev/null @@ -1,42 +0,0 @@ -# HG changeset patch -# User James Le Cuirot <chewi@gentoo.org> -# Date 1441543564 -3600 -# Sun Sep 06 13:46:04 2015 +0100 -# Node ID d0224f4490d6694e77dcb0ff7eae8e2297b822bf -# Parent e215e36be9fc2b7dfe43ff10ec1afe639b289aa5 -Dynamically set the maximum heap size on Linux - -diff -r e215e36be9fc -r d0224f4490d6 src/vm/vm.cpp ---- cacao/cacao/src/vm/vm.cpp Mon Feb 11 19:31:28 2013 +0100 -+++ cacao/cacao/src/vm/vm.cpp Sun Sep 06 13:46:04 2015 +0100 -@@ -33,6 +33,10 @@ - #include <errno.h> - #include <stdlib.h> - -+#if defined(__LINUX__) -+#include <unistd.h> -+#endif -+ - #include "vm/types.h" - - #include "arch.h" -@@ -702,6 +706,19 @@ - opt_heapstartsize = HEAP_STARTSIZE; - opt_stacksize = STACK_SIZE; - -+#if defined(__LINUX__) -+ // Calculate 1/4 of the physical memory. -+ uint64_t qmem = sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE) / 4; -+ -+ if (qmem > INT32_MAX) { -+ // More than 2GB will overflow so cap it. -+ opt_heapmaxsize = 2047 * 1024 * 1024; -+ } else if (qmem > HEAP_MAXSIZE) { -+ // Otherwise use this if greater than default (128MB). -+ opt_heapmaxsize = (s4) qmem; -+ } -+#endif -+ - // First of all, parse the -XX options. - - #if defined(ENABLE_VMLOG) |