#ifdef __KERNEL__
+#if __linux__
# include <linux/unistd.h>
# include <linux/signal.h>
+#endif
#else /* ! __KERNEL__ */
+#ifdef __APPLE__
+#define _XOPEN_SOURCE
+#endif
+
#define _GNU_SOURCE /* to get REG_* in ucontext.h */
#include <ucontext.h>
#undef _GNU_SOURCE
#include <math.h>
#include <vppinfra/time.h>
+#if __linux__
+#include <vppinfra/linux/syscall.h>
#ifdef AF_NETLINK
#include <linux/types.h>
#include <linux/netlink.h>
#endif
+#endif
#endif /* ! __KERNEL__ */
return s;
}
+#ifndef __APPLE__
u8 * format_tcp4_packet (u8 * s, va_list * args)
{
u8 * p = va_arg (*args, u8 *);
struct ethhdr * h = va_arg (*args, struct ethhdr *);
uword proto = h->h_proto;
u8 * payload = (void *) (h + 1);
- uword indent;
+ u32 indent;
/* Check for 802.2/802.3 encapsulation. */
if (proto < ETH_DATA_LEN)
break;
case 'm':
what = tm->tm_mon + 1;
- what_fmt = "%2d";
+ what_fmt = "%02d";
break;
case 'd':
what = tm->tm_mday;
- what_fmt = "%2d";
+ what_fmt = "%02d";
break;
case 'H':
what = tm->tm_hour;
return s;
}
+#endif
u8 * format_time_float (u8 * s, va_list * args)
{
return 0;
}
+#define MAX_NUMNODES 16
+u8 *
+format_page_map (u8 * s, va_list * args)
+{
+ uword va = va_arg (*args, uword);
+ uword size = va_arg (*args, uword);
+ uword page_size = clib_mem_get_page_size ();
+ u32 indent = format_get_indent (s);
+ uword n_pages = size / page_size;
+ uword pages_per_numa[MAX_NUMNODES] = { 0 };
+ uword pages_not_mapped = 0;
+ uword pages_unknown = 0;
+ int *status = 0;
+ void **ptr = 0;
+ int i;
+
+ s = format (s, "virtual memory start 0x%llx, size %lluk, %u pages, "
+ "page size %uk", va, size / 1024, n_pages, page_size / 1024);
+
+ vec_validate (status, n_pages - 1);
+ vec_validate (ptr, n_pages - 1);
+
+ for (i = 0; i < n_pages; i++)
+ ptr[i] = uword_to_pointer (va + i * page_size, void *);
+
+ if (move_pages (0, n_pages, ptr, 0, status, 0) != 0)
+ {
+ s = format (s, "\n%Upage information not available (errno %u)",
+ format_white_space, indent + 2, errno);
+ goto done;
+ }
+
+ for (i = 0; i < n_pages; i++)
+ {
+ if (status[i] >= 0 && status[i] < MAX_NUMNODES)
+ pages_per_numa[status[i]]++;
+ else if (status[i] == -EFAULT)
+ pages_not_mapped++;
+ else
+ pages_unknown++;
+ }
+
+ for (i = 0; i < MAX_NUMNODES; i++)
+ if (pages_per_numa[i])
+ s = format (s, "\n%Unuma %u: %d pages, %luk", format_white_space,
+ indent + 2, i, pages_per_numa[i], pages_per_numa[i] *
+ page_size / 1024);
+
+ s = format (s, "\n%Unot mapped: %u pages, %luk", format_white_space,
+ indent + 2, pages_not_mapped, pages_not_mapped *
+ page_size / 1024);
+
+ if (pages_unknown)
+ s = format (s, "\n%Uunknown: %u pages, %luk", format_white_space,
+ indent + 2, pages_unknown, pages_unknown * page_size / 1024);
+
+done:
+ vec_free (status);
+ vec_free (ptr);
+ return s;
+}
+
#endif /* __KERNEL__ */