Brandon Potter has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/17109 )
Change subject: sim-se: add new option to getrlimit syscall
......................................................................
sim-se: add new option to getrlimit syscall
The NPROC option was not serviced by the getrlimit syscall.
This changeset adds in the necessary code to service the option.
Change-Id: I679d3949c3bbb0628188f4e33034028d7726fdcb
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17109
Maintainer: Brandon Potter <brandon.pot...@amd.com>
Tested-by: kokoro <noreply+kok...@google.com>
Reviewed-by: Matt Sinclair <mattdsincl...@gmail.com>
---
M src/sim/syscall_emul.hh
1 file changed, 6 insertions(+), 0 deletions(-)
Approvals:
Matt Sinclair: Looks good to me, approved
Brandon Potter: Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/sim/syscall_emul.hh b/src/sim/syscall_emul.hh
index d8270fb..8a73cb2 100644
--- a/src/sim/syscall_emul.hh
+++ b/src/sim/syscall_emul.hh
@@ -1970,6 +1970,12 @@
rlp->rlim_max = TheISA::htog(rlp->rlim_max);
break;
+ case OS::TGT_RLIMIT_NPROC:
+ rlp->rlim_cur = rlp->rlim_max = tc->getSystemPtr()->numContexts();
+ rlp->rlim_cur = TheISA::htog(rlp->rlim_cur);
+ rlp->rlim_max = TheISA::htog(rlp->rlim_max);
+ break;
+
default:
warn("getrlimit: unimplemented resource %d", resource);
return -EINVAL;
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I679d3949c3bbb0628188f4e33034028d7726fdcb
Gerrit-Change-Number: 17109
Gerrit-PatchSet: 14
Gerrit-Owner: Brandon Potter <brandon.pot...@amd.com>
Gerrit-Reviewer: Alexandru Duțu <alexandru.d...@amd.com>
Gerrit-Reviewer: Brandon Potter <brandon.pot...@amd.com>
Gerrit-Reviewer: John Alsop <johnathan.al...@amd.com>
Gerrit-Reviewer: Matt Sinclair <mattdsincl...@gmail.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-MessageType: merged
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