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* Add missing Linux headers. Closes #9837 * Update existing headers to latest Linux. * Consolidate headers that are the same for multiple Zig target CPU architectures. For example, Linux has only an x86 directory for both x86_64 and x86 CPU architectures. Now Zig only ships an x86 directory for Linux headers, and will emit the proper corresponding -isystem flags. * tools/update-linux-headers.zig is now available for upgrading to newer Linux headers, and the update process is now documented on the wiki.
15 lines
558 B
C
Vendored
15 lines
558 B
C
Vendored
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _M68K_CACHECTL_H
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#define _M68K_CACHECTL_H
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/* Definitions for the cacheflush system call. */
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#define FLUSH_SCOPE_LINE 1 /* Flush a cache line */
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#define FLUSH_SCOPE_PAGE 2 /* Flush a page */
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#define FLUSH_SCOPE_ALL 3 /* Flush the whole cache -- superuser only */
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#define FLUSH_CACHE_DATA 1 /* Writeback and flush data cache */
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#define FLUSH_CACHE_INSN 2 /* Flush instruction cache */
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#define FLUSH_CACHE_BOTH 3 /* Flush both caches */
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#endif /* _M68K_CACHECTL_H */ |