summaryrefslogtreecommitdiffstats
path: root/src/vlib/node.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/vlib/node.h')
-rw-r--r--src/vlib/node.h29
1 files changed, 4 insertions, 25 deletions
diff --git a/src/vlib/node.h b/src/vlib/node.h
index b9961f55b56..1bdb3bb7797 100644
--- a/src/vlib/node.h
+++ b/src/vlib/node.h
@@ -552,6 +552,7 @@ typedef struct
typedef struct
{
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
/* Node runtime for this process. */
vlib_node_runtime_t node_runtime;
@@ -613,32 +614,10 @@ typedef struct
vlib_cli_output_function_t *output_function;
uword output_function_arg;
-#ifdef CLIB_UNIX
- /* Pad to a multiple of the page size so we can mprotect process stacks */
-#define PAGE_SIZE_MULTIPLE 0x1000
-#define ALIGN_ON_MULTIPLE_PAGE_BOUNDARY_FOR_MPROTECT __attribute__ ((aligned (PAGE_SIZE_MULTIPLE)))
-#else
-#define ALIGN_ON_MULTIPLE_PAGE_BOUNDARY_FOR_MPROTECT
-#endif
-
- /* Process stack. Starts here and extends 2^log2_n_stack_bytes
- bytes. */
-
+ /* Process stack */
#define VLIB_PROCESS_STACK_MAGIC (0xdead7ead)
- u32 stack[0] ALIGN_ON_MULTIPLE_PAGE_BOUNDARY_FOR_MPROTECT;
-} vlib_process_t __attribute__ ((aligned (CLIB_CACHE_LINE_BYTES)));
-
-#ifdef CLIB_UNIX
- /* Ensure that the stack is aligned on the multiple of the page size */
-typedef char
- assert_process_stack_must_be_aligned_exactly_to_page_size_multiple[(sizeof
- (vlib_process_t)
- -
- PAGE_SIZE_MULTIPLE)
- ==
- 0 ? 0 :
- -1];
-#endif
+ u32 *stack;
+} vlib_process_t;
typedef struct
{