From 5d8dfe892a2ea89f706ee140c3bdcfd89fe03fda Mon Sep 17 00:00:00 2001 From: Mitja Felicijan Date: Wed, 21 Jan 2026 22:40:55 +0100 Subject: Add Redis source code for testing --- .../redis-unstable/deps/jemalloc/src/extent_mmap.c | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 examples/redis-unstable/deps/jemalloc/src/extent_mmap.c (limited to 'examples/redis-unstable/deps/jemalloc/src/extent_mmap.c') diff --git a/examples/redis-unstable/deps/jemalloc/src/extent_mmap.c b/examples/redis-unstable/deps/jemalloc/src/extent_mmap.c new file mode 100644 index 0000000..5f0ee2d --- /dev/null +++ b/examples/redis-unstable/deps/jemalloc/src/extent_mmap.c @@ -0,0 +1,41 @@ +#include "jemalloc/internal/jemalloc_preamble.h" +#include "jemalloc/internal/jemalloc_internal_includes.h" + +#include "jemalloc/internal/assert.h" +#include "jemalloc/internal/extent_mmap.h" + +/******************************************************************************/ +/* Data. */ + +bool opt_retain = +#ifdef JEMALLOC_RETAIN + true +#else + false +#endif + ; + +/******************************************************************************/ + +void * +extent_alloc_mmap(void *new_addr, size_t size, size_t alignment, bool *zero, + bool *commit) { + assert(alignment == ALIGNMENT_CEILING(alignment, PAGE)); + void *ret = pages_map(new_addr, size, alignment, commit); + if (ret == NULL) { + return NULL; + } + assert(ret != NULL); + if (*commit) { + *zero = true; + } + return ret; +} + +bool +extent_dalloc_mmap(void *addr, size_t size) { + if (!opt_retain) { + pages_unmap(addr, size); + } + return opt_retain; +} -- cgit v1.2.3