Michael Neuling
2bc79ffcbb
cxl: Poll for outstanding IRQs when detaching a context ...
When detaching contexts, we may still have interrupts in the system
which are yet to be delivered to any CPU and be acked in the PSL.
This can result in a subsequent unrelated process getting an spurious
IRQ or an interrupt for a non-existent context.
This polls the PSL to ensure that the PSL is clear of IRQs for the
detached context, before removing the context from the idr.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Tested-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Tested-by: Vaibhav Jain <vaibhav@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-04-27 12:04:48 +10:00
misc: c2port: use kobj_to_dev()
2016-02-07 23:01:45 -08:00
cxl: Poll for outstanding IRQs when detaching a context
2016-04-27 12:04:48 +10:00
misc: at24: replace memory_accessor with nvmem_device_read
2016-03-01 16:55:48 -08:00
GenWQE: use kobj_to_dev()
2016-02-08 14:57:30 -08:00
misc: ibmasm: Replace timeval with timespec64
2016-02-11 20:06:46 -08:00
misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client
2016-02-07 23:01:45 -08:00
mei: me: add broxton pci device ids
2016-03-01 16:53:32 -08:00
Merge branch 'mm-pkeys-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-03-20 19:08:56 -07:00
mm/gup: Switch all callers of get_user_pages() to not pass tsk/mm
2016-02-16 10:11:12 +01:00
misc: st_core: remove unreachable code
2016-02-07 23:01:45 -08:00
VMCI: Use 32bit atomics for queue headers on X86_32
2016-02-07 21:36:02 -08:00
misc: ad525x_dpot: Fix the enabling of the "otpXen" attributes
2016-03-01 16:55:13 -08:00
misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client
2016-02-07 23:01:45 -08:00
drivers/misc: make arm-charlcd.c explicitly non-modular
2016-02-07 23:01:45 -08:00
ASoC: atmel_ssc_dai: distinguish the different SSC
2016-03-02 23:43:11 +09:00
misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client
2016-02-07 23:01:45 -08:00
Merge char-misc-next into staging-next
2016-02-22 14:46:24 -08:00
Char/Misc patches for 4.6-rc1
2016-03-17 13:47:50 -07:00
misc: Move panel driver out of staging
2016-02-03 14:14:22 -08:00
misc: panel, convert struct to bitmap
2016-02-11 19:24:23 -08:00
pch_phub: return -ENODATA if ROM can't be mapped
2016-03-05 12:19:39 -08:00
misc: sram: add optional ioremap without write combining
2016-03-14 12:19:45 -04:00
2bc79ffcbb