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feb92d7d38
Current code inadventely bails if hardware supports sampling/overflow interrupts, but the irq is missing from device tree. | | # perf stat -e cycles,instructions,major-faults,minor-faults ../hackbench | Running with 10 groups 400 process | Time: 0.921 | | Performance counter stats for '../hackbench': | | <not supported> cycles | <not supported> instructions | 0 major-faults | 8679 minor-faults This need not be as we can still do simple counting based perf stat. This unborks perf on HSDK-4xD Cc: <stable@vger.kernel.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> |
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drivers | ||
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include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
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security | ||
sound | ||
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COPYING | ||
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Makefile | ||
README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.