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ad768e6f2a
The qemu_icache_linesize, qemu_icache_linesize_log, qemu_dcache_linesize, and qemu_dcache_linesize_log variables are not used in many files. Move them out of osdep.h to a new qemu/cacheinfo.h, and document them. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220208200856.3558249-5-peter.maydell@linaro.org
22 lines
625 B
C
22 lines
625 B
C
/*
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* QEMU host cacheinfo information
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef QEMU_CACHEINFO_H
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#define QEMU_CACHEINFO_H
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/*
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* These variables represent our best guess at the host icache and
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* dcache sizes, expressed both as the size in bytes and as the
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* base-2 log of the size in bytes. They are initialized at startup
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* (via an attribute 'constructor' function).
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*/
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extern int qemu_icache_linesize;
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extern int qemu_icache_linesize_log;
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extern int qemu_dcache_linesize;
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extern int qemu_dcache_linesize_log;
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#endif
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