Remove PAGE_RESERVED

The usermode PAGE_RESERVED code is not required by the current mmap
implementation, and is already broken when guest_base != 0.
Unfortunately the bsd emulation still uses the old mmap implementation,
so we can't rip it out altogether.

Signed-off-by: Paul Brook <paul@codesourcery.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/cpu-all.h b/cpu-all.h
index 7b1594cdf8..52a1817bd2 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -742,7 +742,10 @@ extern unsigned long qemu_host_page_mask;
 /* original state of the write flag (used when tracking self-modifying
    code */
 #define PAGE_WRITE_ORG 0x0010
+#if defined(CONFIG_BSD) && defined(CONFIG_USER_ONLY)
+/* FIXME: Code that sets/uses this is broken and needs to go away.  */
 #define PAGE_RESERVED  0x0020
+#endif
 
 #if defined(CONFIG_USER_ONLY)
 void page_dump(FILE *f);