Changeset 162 for trunk/hal/x86_64/core/hal_segmentation.h

Timestamp:

Jul 7, 2017, 2:39:34 PM (7 years ago)

Author:

max@…

Message:

start making these variables per-cpu

File:

• trunk/hal/x86_64/core/hal_segmentation.h (modified) (1 diff)

trunk/hal/x86_64/core/hal_segmentation.h

@@ -133 +133 @@
 struct tss {
         uint32_t tss_reserved1;
-        uint64_t tss_rsp0;
-        uint64_t tss_rsp1;
-        uint64_t tss_rsp3;
+        uint64_t tss_rsp0;      /* kernel stack pointer ring 0 */
+        uint64_t tss_rsp1;      /* kernel stack pointer ring 1 */
+        uint64_t tss_rsp2;      /* kernel stack pointer ring 2 */
         uint32_t tss_reserved2;
         uint32_t tss_reserved3;
-        uint64_t tss_ist[7];
+        uint64_t tss_ist[7];    /* Interrupt stack table */
         uint32_t tss_reserved4;
         uint32_t tss_reserved5;