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| author | Corinna Vinschen <corinna@vinschen.de> | 2006-10-31 18:41:16 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2006-10-31 18:41:16 +0000 |
| commit | c2b10dc4d83b4bfba357eb6cfc4b7698dc8fef1c (patch) | |
| tree | 90de2c2c6336df77e7916882eac81edc70b208ec /winsup/cygwin/shared_info.h | |
| parent | 9740f34d11c458fd7a07a025810422a6db1ad374 (diff) | |
| download | cygnal-c2b10dc4d83b4bfba357eb6cfc4b7698dc8fef1c.tar.gz cygnal-c2b10dc4d83b4bfba357eb6cfc4b7698dc8fef1c.tar.bz2 cygnal-c2b10dc4d83b4bfba357eb6cfc4b7698dc8fef1c.zip | |
* cygheap.h (struct user_heap_info): Add slop member.
* heap.cc (heap_init): Add slop factor to heap allocation. Add
comment.
* mmap.cc (MapViewNT): Allocate memory maps top down.
(fhandler_dev_zero::mmap): Ditto.
* shared.cc (shared_info::heap_slop_size): New method.
(shared_info::heap_chunk_size): Don't use debug_printf at early stage.
* shared_info.h (SHARED_INFO_CB): Accomodate change to shared_info.
(CURR_SHARED_MAGIC): Ditto.
(class shared_info): Add heap_slop member. Declare heap_slop_size.
* wincap.h: Define heapslop throughout.
* wincap.cc: Ditto.
Diffstat (limited to 'winsup/cygwin/shared_info.h')
| -rw-r--r-- | winsup/cygwin/shared_info.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/winsup/cygwin/shared_info.h b/winsup/cygwin/shared_info.h index ff9361605..a1a4be0db 100644 --- a/winsup/cygwin/shared_info.h +++ b/winsup/cygwin/shared_info.h @@ -143,9 +143,9 @@ public: cygwin_version.api_minor) #define SHARED_VERSION_MAGIC CYGWIN_VERSION_MAGIC (SHARED_MAGIC, SHARED_VERSION) -#define SHARED_INFO_CB 19984 +#define SHARED_INFO_CB 19988 -#define CURR_SHARED_MAGIC 0x818f75beU +#define CURR_SHARED_MAGIC 0xb632a4cU /* NOTE: Do not make gratuitous changes to the names or organization of the below class. The layout is checksummed to determine compatibility between @@ -156,11 +156,13 @@ class shared_info DWORD cb; public: unsigned heap_chunk; + unsigned heap_slop; DWORD sys_mount_table_counter; tty_list tty; void initialize (); unsigned heap_chunk_size (); + unsigned heap_slop_size (); }; extern shared_info *cygwin_shared; |