Revision e46db8d2ef58f9b515f83be4608cef90ff9ae2c6 authored by Linus Torvalds on 20 August 2017, 16:20:57 UTC, committed by Linus Torvalds on 20 August 2017, 16:20:57 UTC
Pull perf fixes from Thomas Gleixner:
"Two fixes for the perf subsystem:
- Fix an inconsistency of RDPMC mm struct tagging across exec() which
causes RDPMC to fault.
- Correct the timestamp mechanics across IOC_DISABLE/ENABLE which
causes incorrect timestamps and total time calculations"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/core: Fix time on IOC_ENABLE
perf/x86: Fix RDPMC vs. mm_struct tracking
Kconfig
#
# Miscellaneous SN-specific devices
#
menu "SN Devices"
depends on SGI_SN
config SGI_IOC3
tristate "SGI IOC3 Base IO support"
default m
---help---
This option enables basic support for the SGI IOC3-based Base IO
controller card. This option does not enable any specific
functions on such a card, but provides necessary infrastructure
for other drivers to utilize.
If you have an SGI Altix with an IOC3-based
I/O controller or a PCI IOC3 serial card say Y.
Otherwise say N.
endmenu
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