On Mon, Nov 09, 2020 at 09:41:19AM +0000, Valentin Schneider wrote: > As done for the Arm GIC irqchips, move IPIs to handle_percpu_devid_irq() as > handle_percpu_devid_fasteoi_ipi() isn't actually required. > > Signed-off-by: Valentin Schneider <valentin.schnei...@arm.com>
This patch results in boot failures (silent stall) for the qemu raspi2 emulation. Unfortunately it can not be reverted because handle_percpu_devid_fasteoi_ipi no longer exists in next-20201214, so I don't know if it is the only problem. Guenter --- bisect log: # bad: [7bba37a1591369e2e506d599b8f5d7d0516b2dbc] Add linux-next specific files for 20201214 # good: [0477e92881850d44910a7e94fc2c46f96faa131f] Linux 5.10-rc7 git bisect start 'HEAD' 'v5.10-rc7' # good: [fe5c40ab90a1f82ba97294637eaf875cfdd7a05f] Merge remote-tracking branch 'nand/nand/next' git bisect good fe5c40ab90a1f82ba97294637eaf875cfdd7a05f # good: [674a0d6de8bd290671f7dff405205871a70300b3] Merge remote-tracking branch 'spi/for-next' git bisect good 674a0d6de8bd290671f7dff405205871a70300b3 # bad: [8623dae312f73a2ea3230b1c648d3004cfc224ce] Merge remote-tracking branch 'vfio/next' git bisect bad 8623dae312f73a2ea3230b1c648d3004cfc224ce # bad: [9e2e5ac5449f5924cc15f350b3d2feae9bb8c4c4] Merge remote-tracking branch 'workqueues/for-next' git bisect bad 9e2e5ac5449f5924cc15f350b3d2feae9bb8c4c4 # good: [e661ba4fd1c995dd2c3cf60c1858ad6b83dd8448] Merge branch 'efi/core' git bisect good e661ba4fd1c995dd2c3cf60c1858ad6b83dd8448 # bad: [db0c509d351fe195afcfb96fc21f4d2b5dd14e4c] Merge remote-tracking branch 'ftrace/for-next' git bisect bad db0c509d351fe195afcfb96fc21f4d2b5dd14e4c # good: [8c91f9e7378ef03c0e67de4388d5ddb9ab9a6bf3] Merge remote-tracking branch 'clockevents/timers/drivers/next' git bisect good 8c91f9e7378ef03c0e67de4388d5ddb9ab9a6bf3 # bad: [2f5fbc4305d07725bfebaedb09e57271315691ef] irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling git bisect bad 2f5fbc4305d07725bfebaedb09e57271315691ef # good: [e52e73b7e9f7d08b8c2ef6fb1657105093e22a03] irqchip/armada-370-xp: Make IPIs use handle_percpu_devid_irq() git bisect good e52e73b7e9f7d08b8c2ef6fb1657105093e22a03 # bad: [91f90daa4fb2b77db7aa25ef2e0206f2e3962665] platform-msi: Track shared domain allocation git bisect bad 91f90daa4fb2b77db7aa25ef2e0206f2e3962665 # bad: [b388fa50142510fb6477f130bb1b3f05a0a263a1] Revert "genirq: Add fasteoi IPI flow" git bisect bad b388fa50142510fb6477f130bb1b3f05a0a263a1 # bad: [a2e042e13ff322ad523a2f131dd6e03e8bc05053] irqchip/hip04: Make IPIs use handle_percpu_devid_irq() git bisect bad a2e042e13ff322ad523a2f131dd6e03e8bc05053 # bad: [ffdad793d579c9286c7b67a86d1a3c890fb32082] irqchip/bcm2836: Make IPIs use handle_percpu_devid_irq() git bisect bad ffdad793d579c9286c7b67a86d1a3c890fb32082 # first bad commit: [ffdad793d579c9286c7b67a86d1a3c890fb32082] irqchip/bcm2836: Make IPIs use handle_percpu_devid_irq()
