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| author | Alex Auvolat <alex.auvolat@ens.fr> | 2015-02-13 18:53:36 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ens.fr> | 2015-02-13 18:53:36 +0100 |
| commit | 0ea68568372b7b7b20bca6985ae4b36e8c99c0e9 (patch) | |
| tree | 832f7f4ac8e2537cf5aee531634d01499bb4a318 /src/kernel/core/thread.c | |
| parent | 7aafc22a01de5cabb99aed76782f6c0999b7de05 (diff) | |
| download | kogata-0ea68568372b7b7b20bca6985ae4b36e8c99c0e9.tar.gz kogata-0ea68568372b7b7b20bca6985ae4b36e8c99c0e9.zip | |
Implement switching to usermode.
Diffstat (limited to 'src/kernel/core/thread.c')
| -rw-r--r-- | src/kernel/core/thread.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/kernel/core/thread.c b/src/kernel/core/thread.c index 9d11da2..519ba41 100644 --- a/src/kernel/core/thread.c +++ b/src/kernel/core/thread.c @@ -2,6 +2,7 @@ #include <malloc.h> #include <dbglog.h> #include <idt.h> +#include <gdt.h> #include <frame.h> #include <paging.h> @@ -88,6 +89,7 @@ void run_scheduler() { current_thread = dequeue_thread(); if (current_thread != 0) { + set_kernel_stack(current_thread->stack_region->addr + current_thread->stack_region->size); resume_context(¤t_thread->ctx); } else { // Wait for an IRQ @@ -146,7 +148,6 @@ thread_t *new_thread(entry_t entry, void* data) { // used by user processes t->proc = 0; - t->usermem_pf_handler = 0; t->kmem_violation_handler = 0; return t; |