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| author | Jason Lowe-Power <jason@lowepower.com> | 2017-07-25 13:12:27 -0500 |
|---|---|---|
| committer | Jason Lowe-Power <jason@lowepower.com> | 2018-03-15 20:45:34 +0000 |
| commit | 1723e8ecc28ee8b55c9b8008456726f60ea8fcc2 (patch) | |
| tree | 62ebda1688fa43b10c586744b53aae0eb54ca02a /src/arch/x86/linux/process.cc | |
| parent | 65d0a6b3accbb168300d9c4f18845e6fb8a96e77 (diff) | |
| download | gem5-1723e8ecc28ee8b55c9b8008456726f60ea8fcc2.tar.xz | |
sim-se: Add /sys/devices/system/cpu/online file
Add the special file /sys/devices/system/cpu/online to the files that gem5
knows how to handle in SE mode. This file lists the CPUs that are active.
For instance, in an 8 CPU system it is the following:
0-7
This implementation simply returns a file that is 0-%d where %d is the
current number of thread contexts.
This file is required for C++11 threads with gcc 4.8 and above.
Change-Id: I0b566f77e75e9eca480509814d0fd038a231b940
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/8902
Reviewed-by: Gabe Black <gabeblack@google.com>
Reviewed-by: Brandon Potter <Brandon.Potter@amd.com>
Maintainer: Brandon Potter <Brandon.Potter@amd.com>
Diffstat (limited to 'src/arch/x86/linux/process.cc')
0 files changed, 0 insertions, 0 deletions