cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / x86_64-linux-gnu / bits / types / struct_rusage.h

diff --git a/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/types/struct_rusage.h b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/types/struct_rusage.h
new file mode 100644 (file)
index 0000000..5dc0916
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/types/struct_rusage.h
@@ -0,0 +1,130 @@
+/* Define struct rusage.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef __rusage_defined
+#define __rusage_defined 1
+
+#include <bits/types.h>
+#include <bits/types/struct_timeval.h>
+
+/* Structure which says how much of each resource has been used.  */
+
+/* The purpose of all the unions is to have the kernel-compatible layout
+   while keeping the API type as 'long int', and among machines where
+   __syscall_slong_t is not 'long int', this only does the right thing
+   for little-endian ones, like x32.  */
+struct rusage
+  {
+    /* Total amount of user time used.  */
+    struct timeval ru_utime;
+    /* Total amount of system time used.  */
+    struct timeval ru_stime;
+    /* Maximum resident set size (in kilobytes).  */
+    __extension__ union
+      {
+       long int ru_maxrss;
+       __syscall_slong_t __ru_maxrss_word;
+      };
+    /* Amount of sharing of text segment memory
+       with other processes (kilobyte-seconds).  */
+    /* Maximum resident set size (in kilobytes).  */
+    __extension__ union
+      {
+       long int ru_ixrss;
+       __syscall_slong_t __ru_ixrss_word;
+      };
+    /* Amount of data segment memory used (kilobyte-seconds).  */
+    __extension__ union
+      {
+       long int ru_idrss;
+       __syscall_slong_t __ru_idrss_word;
+      };
+    /* Amount of stack memory used (kilobyte-seconds).  */
+    __extension__ union
+      {
+       long int ru_isrss;
+        __syscall_slong_t __ru_isrss_word;
+      };
+    /* Number of soft page faults (i.e. those serviced by reclaiming
+       a page from the list of pages awaiting reallocation.  */
+    __extension__ union
+      {
+       long int ru_minflt;
+       __syscall_slong_t __ru_minflt_word;
+      };
+    /* Number of hard page faults (i.e. those that required I/O).  */
+    __extension__ union
+      {
+       long int ru_majflt;
+       __syscall_slong_t __ru_majflt_word;
+      };
+    /* Number of times a process was swapped out of physical memory.  */
+    __extension__ union
+      {
+       long int ru_nswap;
+       __syscall_slong_t __ru_nswap_word;
+      };
+    /* Number of input operations via the file system.  Note: This
+       and `ru_oublock' do not include operations with the cache.  */
+    __extension__ union
+      {
+       long int ru_inblock;
+       __syscall_slong_t __ru_inblock_word;
+      };
+    /* Number of output operations via the file system.  */
+    __extension__ union
+      {
+       long int ru_oublock;
+       __syscall_slong_t __ru_oublock_word;
+      };
+    /* Number of IPC messages sent.  */
+    __extension__ union
+      {
+       long int ru_msgsnd;
+       __syscall_slong_t __ru_msgsnd_word;
+      };
+    /* Number of IPC messages received.  */
+    __extension__ union
+      {
+       long int ru_msgrcv;
+       __syscall_slong_t __ru_msgrcv_word;
+      };
+    /* Number of signals delivered.  */
+    __extension__ union
+      {
+       long int ru_nsignals;
+       __syscall_slong_t __ru_nsignals_word;
+      };
+    /* Number of voluntary context switches, i.e. because the process
+       gave up the process before it had to (usually to wait for some
+       resource to be available).  */
+    __extension__ union
+      {
+       long int ru_nvcsw;
+       __syscall_slong_t __ru_nvcsw_word;
+      };
+    /* Number of involuntary context switches, i.e. a higher priority process
+       became runnable or the current process used up its time slice.  */
+    __extension__ union
+      {
+       long int ru_nivcsw;
+       __syscall_slong_t __ru_nivcsw_word;
+      };
+  };
+
+#endif