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3596ff4e6b
do_notify_resume() gets called with interrupts disabled on x86_32. This is different from the x86_64 behavior, where interrupts are enabled at the time. Queries on lkml on this issue hasn't yielded any clear answer. Lets make x86_32 behave the same as x86_64, unless there is a real reason to maintain status quo. Please refer https://lkml.org/lkml/2011/9/27/130 for more details. A similar change was suggested in ARM: https://lkml.org/lkml/2011/8/25/231 My 32-bit machine works fine (tm) with this patch. Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20111025141812.GA21225@linux.vnet.ibm.com Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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| .. | ||
| boot | ||
| configs | ||
| crypto | ||
| ia32 | ||
| include/asm | ||
| kernel | ||
| kvm | ||
| lguest | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| pci | ||
| platform | ||
| power | ||
| tools | ||
| um | ||
| vdso | ||
| video | ||
| xen | ||
| .gitignore | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.cpu | ||
| Kconfig.debug | ||
| Makefile | ||
| Makefile_32.cpu | ||
| Makefile.um | ||