[arm-platforms:kvm-arm64/gicv4-wip 17/39] drivers/irqchip/irq-gic-v3-its.c:698:24: error: 'id' undeclared
kbuild test robot
fengguang.wu at intel.com
Wed Dec 21 10:26:03 PST 2016
tree: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git kvm-arm64/gicv4-wip
head: 1bca4673c546185e9812e8479900eca8a3ca9c33
commit: 1136731f544e664ab2990fe615c049ead0479b6d [17/39] irqchip/gic-v3-its: Generalize LPI configuration
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 1136731f544e664ab2990fe615c049ead0479b6d
# save the attached .config to linux build tree
make.cross ARCH=arm64
Note: the arm-platforms/kvm-arm64/gicv4-wip HEAD 1bca4673c546185e9812e8479900eca8a3ca9c33 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers/irqchip/irq-gic-v3-its.c: In function 'lpi_update_config':
>> drivers/irqchip/irq-gic-v3-its.c:698:24: error: 'id' undeclared (first use in this function)
its_send_inv(its_dev, id);
^~
drivers/irqchip/irq-gic-v3-its.c:698:24: note: each undeclared identifier is reported only once for each function it appears in
vim +/id +698 drivers/irqchip/irq-gic-v3-its.c
c48ed51c Marc Zyngier 2014-11-24 692 * Humpf...
c48ed51c Marc Zyngier 2014-11-24 693 */
c48ed51c Marc Zyngier 2014-11-24 694 if (gic_rdists->flags & RDIST_FLAGS_PROPBASE_NEEDS_FLUSHING)
c48ed51c Marc Zyngier 2014-11-24 695 __flush_dcache_area(cfg, sizeof(*cfg));
c48ed51c Marc Zyngier 2014-11-24 696 else
c48ed51c Marc Zyngier 2014-11-24 697 dsb(ishst);
c48ed51c Marc Zyngier 2014-11-24 @698 its_send_inv(its_dev, id);
c48ed51c Marc Zyngier 2014-11-24 699 }
c48ed51c Marc Zyngier 2014-11-24 700
c48ed51c Marc Zyngier 2014-11-24 701 static void its_mask_irq(struct irq_data *d)
:::::: The code at line 698 was first introduced by commit
:::::: c48ed51c0d101ec4351530bdd6e1a01808f0a441 irqchip: GICv3: ITS: irqchip implementation
:::::: TO: Marc Zyngier <marc.zyngier at arm.com>
:::::: CC: Jason Cooper <jason at lakedaemon.net>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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