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| author | Christoph Hellwig <hch@lst.de> | 2019-08-13 09:25:01 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2019-08-16 11:33:57 -0700 |
| commit | cf07cb1ff4ea008abf06c95878c700cf1dd65c3e (patch) | |
| tree | 2f2f324bfe52f80bbfee2eeee90e5427ea9346b3 /arch/ia64/kernel/irq.c | |
| parent | f7bc6e42bf12487182fc442a08eca25d968dc543 (diff) | |
| download | linux-cf07cb1ff4ea008abf06c95878c700cf1dd65c3e.tar.gz linux-cf07cb1ff4ea008abf06c95878c700cf1dd65c3e.tar.bz2 linux-cf07cb1ff4ea008abf06c95878c700cf1dd65c3e.zip | |
ia64: remove support for the SGI SN2 platform
The SGI SN2 (early Altix) is a very non-standard IA64 platform that was
at the very high end of even IA64 hardware, and has been discontinued
a long time ago. Remove it because there no upstream users left, and it
has magic hooks all over the kernel.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20190813072514.23299-16-hch@lst.de
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/irq.c')
| -rw-r--r-- | arch/ia64/kernel/irq.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c index 8ed81b252694..6d17d26caf98 100644 --- a/arch/ia64/kernel/irq.c +++ b/arch/ia64/kernel/irq.c @@ -73,17 +73,6 @@ void set_irq_affinity_info (unsigned int irq, int hwid, int redir) irq_redir[irq] = (char) (redir & 0xff); } } - -bool is_affinity_mask_valid(const struct cpumask *cpumask) -{ - if (ia64_platform_is("sn2")) { - /* Only allow one CPU to be specified in the smp_affinity mask */ - if (cpumask_weight(cpumask) != 1) - return false; - } - return true; -} - #endif /* CONFIG_SMP */ int __init arch_early_irq_init(void) |