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6f52b16c5b
Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
27 lines
774 B
C
27 lines
774 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef __ASM_ALPHA_AUXVEC_H
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#define __ASM_ALPHA_AUXVEC_H
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/* Reserve these numbers for any future use of a VDSO. */
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#if 0
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#define AT_SYSINFO 32
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#define AT_SYSINFO_EHDR 33
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#endif
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/* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the
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value is -1, then the cache doesn't exist. Otherwise:
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bit 0-3: Cache set-associativity; 0 means fully associative.
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bit 4-7: Log2 of cacheline size.
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bit 8-31: Size of the entire cache >> 8.
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bit 32-63: Reserved.
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*/
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#define AT_L1I_CACHESHAPE 34
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#define AT_L1D_CACHESHAPE 35
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#define AT_L2_CACHESHAPE 36
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#define AT_L3_CACHESHAPE 37
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#define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */
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#endif /* __ASM_ALPHA_AUXVEC_H */
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