Peter Zijlstra 2de7a0387e objtool: Fix find_{symbol,func}_containing() ...

[ Upstream commit 5da6aea375 ]

The current find_{symbol,func}_containing() functions are broken in
the face of overlapping symbols, exactly the case that is needed for a
new ibt/endbr supression.

Import interval_tree_generic.h into the tools tree and convert the
symbol tree to an interval tree to support proper range stabs.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220915111146.330203761@infradead.org
Stable-dep-of: 72567c630d ("objtool: Fix weak symbol detection")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-01-11 15:18:17 +01:00

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sched

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unaligned

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align.h

tools: move alignment-related macros to new <linux/align.h>

2024-08-29 17:30:57 +02:00

arm-smccc.h

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atomic.h

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bitmap.h

tools bitmap: Add missing asm-generic/bitsperlong.h include

2025-12-07 06:12:28 +09:00

bitops.h

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bits.h

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btf_ids.h

tools/resolve_btfids: fix build with musl libc

2024-04-03 15:19:55 +02:00

bug.h

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build_bug.h

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cache.h

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compiler_types.h

work around gcc bugs with 'asm goto' with outputs

2024-02-23 09:12:28 +01:00

compiler-gcc.h

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compiler.h

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const.h

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coresight-pmu.h

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ctype.h

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debugfs.h

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delay.h

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err.h

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export.h

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filter.h

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find.h

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ftrace.h

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gfp_types.h

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gfp.h

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hash.h

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hashtable.h

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interrupt.h

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interval_tree_generic.h

objtool: Fix find_{symbol,func}_containing()

2026-01-11 15:18:17 +01:00

io.h

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jhash.h

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kallsyms.h

kallsyms: fix build without execinfo

2025-07-17 18:32:09 +02:00

kconfig.h

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kern_levels.h

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kernel.h

memblock tests: fix undefined reference to `panic'

2024-05-17 11:56:06 +02:00

linkage.h

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list_sort.h

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list.h

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log2.h

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math64.h

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math.h

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mm.h

tools: move alignment-related macros to new <linux/align.h>

2024-08-29 17:30:57 +02:00

module.h

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mutex.h

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nmi.h

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numa.h

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objtool.h

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overflow.h

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panic.h

memblock tests: fix undefined reference to `panic'

2024-05-17 11:56:06 +02:00

pfn.h

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poison.h

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rbtree_augmented.h

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rbtree.h

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rcu.h

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refcount.h

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ring_buffer.h

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rwsem.h

maple_tree: add GFP_KERNEL to allocations in mas_expected_entries()

2023-11-02 09:35:24 +01:00

seq_file.h

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sizes.h

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slab.h

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spinlock.h

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static_call_types.h

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string.h

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stringify.h

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time64.h

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types.h

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zalloc.h

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