[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-trivial] [PATCH] vl: remove (max_cpus > 255) check from smp_parse
From: |
Alexey Kardashevskiy |
Subject: |
[Qemu-trivial] [PATCH] vl: remove (max_cpus > 255) check from smp_parse |
Date: |
Mon, 25 Nov 2013 14:39:10 +1100 |
Since modern POWER7/POWER8 chips can have more that 256 CPU threads
(>2000 actually), remove this check from smp_parse.
The CPUs number is still checked against machine->max_cpus and this check
should be enough not to break other archs.
Signed-off-by: Alexey Kardashevskiy <address@hidden>
---
vl.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/vl.c b/vl.c
index 8d5d874..e6ed260 100644
--- a/vl.c
+++ b/vl.c
@@ -1420,10 +1420,6 @@ static void smp_parse(QemuOpts *opts)
max_cpus = smp_cpus;
}
- if (max_cpus > 255) {
- fprintf(stderr, "Unsupported number of maxcpus\n");
- exit(1);
- }
if (max_cpus < smp_cpus) {
fprintf(stderr, "maxcpus must be equal to or greater than smp\n");
exit(1);
--
1.8.4.rc4
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-trivial] [PATCH] vl: remove (max_cpus > 255) check from smp_parse,
Alexey Kardashevskiy <=