threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
38 lines
817 B
C
38 lines
817 B
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef EFD_SEMAPHORE
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#define EFD_SEMAPHORE 1
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#endif
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#ifndef EFD_NONBLOCK
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#define EFD_NONBLOCK 00004000
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#endif
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#ifndef EFD_CLOEXEC
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#define EFD_CLOEXEC 02000000
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#endif
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static size_t syscall_arg__scnprintf_eventfd_flags(char *bf, size_t size, struct syscall_arg *arg)
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{
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int printed = 0, flags = arg->val;
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if (flags == 0)
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return scnprintf(bf, size, "NONE");
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#define P_FLAG(n) \
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if (flags & EFD_##n) { \
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printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
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flags &= ~EFD_##n; \
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}
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P_FLAG(SEMAPHORE);
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P_FLAG(CLOEXEC);
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P_FLAG(NONBLOCK);
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#undef P_FLAG
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if (flags)
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printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
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return printed;
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}
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#define SCA_EFD_FLAGS syscall_arg__scnprintf_eventfd_flags
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