search for: thunk_32

Displaying 4 results from an estimated 4 matches for "thunk_32".

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2020 Aug 11
3
[PATCH] x86/paravirt: Add missing noinstr to arch_local*() helpers
On Tue, Aug 11, 2020 at 11:20:54AM +0200, peterz at infradead.org wrote: > On Tue, Aug 11, 2020 at 10:38:50AM +0200, J?rgen Gro? wrote: > > In case you don't want to do it I can send the patch for the Xen > > variants. > > I might've opened a whole new can of worms here. I'm not sure we > can/want to fix the entire fallout this release :/ > > Let me
2020 Aug 11
3
[PATCH] x86/paravirt: Add missing noinstr to arch_local*() helpers
On Tue, Aug 11, 2020 at 11:20:54AM +0200, peterz at infradead.org wrote: > On Tue, Aug 11, 2020 at 10:38:50AM +0200, J?rgen Gro? wrote: > > In case you don't want to do it I can send the patch for the Xen > > variants. > > I might've opened a whole new can of worms here. I'm not sure we > can/want to fix the entire fallout this release :/ > > Let me
2020 Aug 12
0
[PATCH] x86/paravirt: Add missing noinstr to arch_local*() helpers
...rq_save()/local_irq_restore() are nested sane, which > > is mostly true. > > > > This leaves #PF, which I fixed in these other patches, but I realized it > > needs fixing for all architectures :-( No bright ideas there yet. > > > > --- > > arch/x86/entry/thunk_32.S | 5 ---- > > include/linux/irqflags.h | 45 +++++++++++++++++++------------- > > init/main.c | 16 ++++++++++++ > > kernel/locking/lockdep.c | 58 +++++++++++++++++++++++++++++++++++++++++ > > kernel/trace/trace_preemptirq.c | 33 +...
2009 Jul 22
109
Unable to Configure Xen Dom 0 in Jeremy''s PVOPS Kernel
Hi All, I followed the instructions here at http://bderzhavets.wordpress.com/2009/06/10/setup-fedora-11-pv-domu-at-xen-3-4-1-dom0-kernel-2-6-30-rc6-tip-on-top-of-fedora-11/ However, when I do a "make menuconfig", I cannot see any XEN related configuration options. What am I missing? Thank you. Mr. Teo En Ming Dip(Mechatronics Engineering) BEng(Hons)(Mechanical Engineering)