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coroutine: trim down nesting level in perf_nesting test

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20000 nested coroutines require 20 GB of virtual address space.
Only nest 1000 of them so that the test (only enabled with
"-m perf" on the command line) runs on 32-bit machines too.

Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2013-02-19 11:59:10 +01:00 committed by Kevin Wolf
parent 402397843e
commit 027003152f
1 changed files with 1 additions and 1 deletions
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2
tests/test-coroutine.c
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@ -183,7 +183,7 @@ static void perf_nesting(void)
double duration; double duration;
maxcycles = 100000000; maxcycles = 100000000;
maxnesting = 20000; maxnesting = 1000;
Coroutine *root; Coroutine *root;
NestData nd = { NestData nd = {
.n_enter = 0, .n_enter = 0,