Changeset 26aafe8 in mainline for kernel/arch/amd64/src/userspace.c

Timestamp:

2011-05-19T16:47:49Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a6d8726

Parents:

bcaca55

Message:

cleanup the huge mess related to stacks, their sizes and locations
use two frames for kernel stacks by default on all platforms (to play it safe)

File:

• kernel/arch/amd64/src/userspace.c (modified) (1 diff)

kernel/arch/amd64/src/userspace.c

@@ -66 +66 @@
                 "iretq\n"
                 :: [udata_des] "i" (GDT_SELECTOR(UDATA_DES) | PL_USER),
-                   [stack_size] "r" (kernel_uarg->uspace_stack + THREAD_STACK_SIZE),
+                   [stack_size] "r" (kernel_uarg->uspace_stack + STACK_SIZE),
                    [ipl] "r" (ipl),
                    [utext_des] "i" (GDT_SELECTOR(UTEXT_DES) | PL_USER),