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| author | Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com> | 2014-10-15 11:31:46 -0500 |
|---|---|---|
| committer | Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com> | 2014-10-15 11:31:46 -0500 |
| commit | 798017f249bd9d8087c1d92038f529ea5ae511e6 (patch) | |
| tree | 8b34de9cd041003cc3f63deaf03ea7216104be08 /lib/Kconfig.kgdb | |
| parent | 46c56393666c08ab1dc06c4d8c3feaaec6092d1b (diff) | |
MLK-9685 ARM:imx6x:Ensure that the kernel can boot with "nosmp" in the command line
When nosmp is added to the command line, setup_max_cpus is set to 0
by the kernel. And this results in num_possible_cpus() returning 0 and the kernel
does not boot.
This patch ensures that at least one CPU's state is set to "possible" as part
of the boot process.
Cherry picked from 3.10.y kernel:
e94363b07a94bfe587a78330f7b9517f5cacb273
Signed-off-by: Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com>
Diffstat (limited to 'lib/Kconfig.kgdb')
0 files changed, 0 insertions, 0 deletions