libspl: lift backtrace into a separate file

If it's going to be used directly by zdb/ztest, then it sort of doesn't
make sense to carry it with the assert code.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #16181
This commit is contained in:
Rob Norris
2024-05-10 11:26:11 +10:00
committed by Brian Behlendorf
parent e7b451941b
commit 3974ef045e
12 changed files with 426 additions and 79 deletions
+106 -5
View File
@@ -79,6 +79,7 @@
<elf-symbol name='fnvpair_value_uint64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='fnvpair_value_uint8' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='libspl_assertf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='libspl_backtrace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='libspl_set_assert_ok' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='nv_alloc_fini' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='nv_alloc_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
@@ -1156,6 +1157,11 @@
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<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='strchr' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='80f4b756'/>
<parameter type-id='95e97e5e'/>
<return type-id='26a90f95'/>
</function-decl>
<function-decl name='strcspn' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='80f4b756'/>
<parameter type-id='80f4b756'/>
@@ -2041,9 +2047,77 @@
</function-type>
</abi-instr>
<abi-instr address-size='64' path='lib/libspl/assert.c' language='LANG_C99'>
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<typedef-decl name='pthread_mutex_t' type-id='70681f9b' id='7a6844eb'/>
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<typedef-decl name='__pthread_list_t' type-id='0e01899c' id='518fb49c'/>
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<pointer-type-def type-id='7a6844eb' size-in-bits='64' id='18c91f9e'/>
<function-decl name='libspl_backtrace' mangled-name='libspl_backtrace' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='libspl_backtrace'>
<parameter type-id='95e97e5e'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='pthread_mutex_lock' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='18c91f9e'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='pthread_mutex_unlock' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='18c91f9e'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='abort' visibility='default' binding='global' size-in-bits='64'>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='getpid' visibility='default' binding='global' size-in-bits='64'>
<return type-id='3629bad8'/>
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<function-decl name='__vfprintf_chk' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='e75a27e9'/>
<parameter type-id='95e97e5e'/>
@@ -2051,11 +2125,43 @@
<parameter type-id='b7f2d5e6'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='gettid' visibility='default' binding='global' size-in-bits='64'>
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</function-decl>
<function-decl name='prctl' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='95e97e5e'/>
<parameter is-variadic='yes'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='libspl_set_assert_ok' mangled-name='libspl_set_assert_ok' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='libspl_set_assert_ok'>
<parameter type-id='c19b74c3' name='val'/>
<return type-id='48b5725f'/>
</function-decl>
</abi-instr>
<abi-instr address-size='64' path='lib/libspl/backtrace.c' language='LANG_C99'>
<typedef-decl name='__ssize_t' type-id='bd54fe1a' id='41060289'/>
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<pointer-type-def type-id='eaa32e2f' size-in-bits='64' id='63e171df'/>
<function-decl name='backtrace' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='63e171df'/>
<parameter type-id='95e97e5e'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='backtrace_symbols_fd' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='7acd98a2'/>
<parameter type-id='95e97e5e'/>
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</abi-instr>
<abi-instr address-size='64' path='module/nvpair/fnvpair.c' language='LANG_C99'>
<function-decl name='fnvlist_alloc' mangled-name='fnvlist_alloc' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='fnvlist_alloc'>
<return type-id='5ce45b60'/>
@@ -2536,11 +2642,6 @@
<parameter type-id='b59d7dce'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='strchr' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='80f4b756'/>
<parameter type-id='95e97e5e'/>
<return type-id='26a90f95'/>
</function-decl>
<function-decl name='strlen' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='80f4b756'/>
<return type-id='b59d7dce'/>