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| author | Marc Orr <marc.orr@gmail.com> | 2012-08-06 19:52:56 -0700 |
|---|---|---|
| committer | Marc Orr <marc.orr@gmail.com> | 2012-08-06 19:52:56 -0700 |
| commit | 7cef6b9befea7e4cc4138eb1b01d45dd777bd72f (patch) | |
| tree | 0423fbf850dfb629b1f4d52fa56365bd136a55b8 /src/kern/linux | |
| parent | f4b424cd539eed26de18e81fd9d433cd6ae6295b (diff) | |
| download | gem5-7cef6b9befea7e4cc4138eb1b01d45dd777bd72f.tar.xz | |
syscall emulation: Enabled getrlimit and getrusage for x86.
Added/moved rlimit constants to base linux header file.
This patch is a revised version of Vince Weaver's earlier patch.
Diffstat (limited to 'src/kern/linux')
| -rw-r--r-- | src/kern/linux/linux.hh | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/kern/linux/linux.hh b/src/kern/linux/linux.hh index bc3da60e4..1d52ff323 100644 --- a/src/kern/linux/linux.hh +++ b/src/kern/linux/linux.hh @@ -174,7 +174,30 @@ class Linux : public OperatingSystem } + /// Resource constants for getrlimit(). + static const unsigned TGT_RLIMIT_CPU = 0; + static const unsigned TGT_RLIMIT_FSIZE = 1; + static const unsigned TGT_RLIMIT_DATA = 2; + static const unsigned TGT_RLIMIT_STACK = 3; + static const unsigned TGT_RLIMIT_CORE = 4; + static const unsigned TGT_RLIMIT_RSS = 5; + static const unsigned TGT_RLIMIT_NPROC = 6; + static const unsigned TGT_RLIMIT_NOFILE = 7; + static const unsigned TGT_RLIMIT_MEMLOCK = 8; + static const unsigned TGT_RLIMIT_AS = 9; + static const unsigned TGT_RLIMIT_LOCKS = 10; + static const unsigned TGT_RLIMIT_SIGPENDING = 11; + static const unsigned TGT_RLIMIT_MSGQUEUE = 12; + static const unsigned TGT_RLIMIT_NICE = 13; + static const unsigned TGT_RLIMIT_RTPRIO = 14; + static const unsigned TGT_RLIMIT_RTTIME = 15; + static const unsigned TGT_RLIM_NLIMITS = 16; + /// For getrusage(). + static const int TGT_RUSAGE_SELF = 0; + static const int TGT_RUSAGE_CHILDREN = -1; + static const int TGT_RUSAGE_BOTH = -2; + struct rusage { struct timeval ru_utime; //!< user time used struct timeval ru_stime; //!< system time used |