mirror of
https://github.com/torvalds/linux.git
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08b8ddac1f
Pull objtool fixes from Ingo Molnar: "Address various objtool scalability bugs/inefficiencies exposed by allmodconfig builds, plus improve the quality of alternatives instructions generated code and disassembly" * tag 'objtool-urgent-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Simplify .annotate_insn code generation output some more objtool: Add more robust signal error handling, detect and warn about stack overflows objtool: Remove newlines and tabs from annotation macros objtool: Consolidate annotation macros x86/asm: Remove ANNOTATE_DATA_SPECIAL usage x86/alternative: Remove ANNOTATE_DATA_SPECIAL usage objtool: Fix stack overflow in validate_branch()
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#define COMPILE_OFFSETS
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#include <linux/stddef.h>
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#include <linux/sched.h>
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#include <linux/elf.h>
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#include <linux/crypto.h>
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#include <linux/kbuild.h>
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#include <linux/audit.h>
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#include <linux/fs.h>
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#include <asm/mman.h>
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#include <asm/seccomp.h>
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#include <asm/extable.h>
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/* workaround for a warning with -Wmissing-prototypes */
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void foo(void);
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void foo(void)
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{
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DEFINE(KERNEL_MADV_REMOVE, MADV_REMOVE);
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DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE);
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DEFINE(UM_KERN_PAGE_MASK, PAGE_MASK);
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DEFINE(UM_KERN_PAGE_SHIFT, PAGE_SHIFT);
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DEFINE(UM_GFP_KERNEL, GFP_KERNEL);
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DEFINE(UM_GFP_ATOMIC, GFP_ATOMIC);
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DEFINE(UM_THREAD_SIZE, THREAD_SIZE);
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DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC);
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DEFINE(UM_NSEC_PER_USEC, NSEC_PER_USEC);
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DEFINE(UM_KERN_GDT_ENTRY_TLS_ENTRIES, GDT_ENTRY_TLS_ENTRIES);
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DEFINE(UM_SECCOMP_ARCH_NATIVE, SECCOMP_ARCH_NATIVE);
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DEFINE(HOSTFS_ATTR_MODE, ATTR_MODE);
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DEFINE(HOSTFS_ATTR_UID, ATTR_UID);
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DEFINE(HOSTFS_ATTR_GID, ATTR_GID);
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DEFINE(HOSTFS_ATTR_SIZE, ATTR_SIZE);
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DEFINE(HOSTFS_ATTR_ATIME, ATTR_ATIME);
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DEFINE(HOSTFS_ATTR_MTIME, ATTR_MTIME);
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DEFINE(HOSTFS_ATTR_CTIME, ATTR_CTIME);
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DEFINE(HOSTFS_ATTR_ATIME_SET, ATTR_ATIME_SET);
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DEFINE(HOSTFS_ATTR_MTIME_SET, ATTR_MTIME_SET);
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DEFINE(ALT_INSTR_SIZE, sizeof(struct alt_instr));
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DEFINE(EXTABLE_SIZE, sizeof(struct exception_table_entry));
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}
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