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
+39 -2
View File
@@ -191,6 +191,7 @@
<elf-symbol name='is_mpath_whole_disk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='libpc_error_description' 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='libzfs_add_handle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
<elf-symbol name='libzfs_envvar_is_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
@@ -777,6 +778,18 @@
</function-decl>
</abi-instr>
<abi-instr address-size='64' path='lib/libspl/assert.c' language='LANG_C99'>
<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='gettid' visibility='default' binding='global' size-in-bits='64'>
<return type-id='3629bad8'/>
</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'/>
@@ -1092,6 +1105,19 @@
<return type-id='48b5725f'/>
</function-decl>
</abi-instr>
<abi-instr address-size='64' path='lib/libspl/backtrace.c' language='LANG_C99'>
<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'/>
<parameter type-id='95e97e5e'/>
<return type-id='48b5725f'/>
</function-decl>
</abi-instr>
<abi-instr address-size='64' path='lib/libspl/getexecname.c' language='LANG_C99'>
<function-decl name='getexecname' mangled-name='getexecname' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='getexecname'>
<return type-id='80f4b756'/>
@@ -6252,6 +6278,11 @@
<parameter type-id='8c85230f'/>
<return type-id='26a90f95'/>
</function-decl>
<function-decl name='ctime_r' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='d6e2847c'/>
<parameter type-id='266fe297'/>
<return type-id='26a90f95'/>
</function-decl>
<function-decl name='__realpath_chk' visibility='default' binding='global' size-in-bits='64'>
<parameter type-id='9d26089a'/>
<parameter type-id='266fe297'/>
@@ -6363,7 +6394,7 @@
<function-decl name='zpool_add' mangled-name='zpool_add' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zpool_add'>
<parameter type-id='4c81de99' name='zhp'/>
<parameter type-id='5ce45b60' name='nvroot'/>
<parameter type-id='c19b74c3' name='ashift_check'/>
<parameter type-id='c19b74c3' name='check_ashift'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='zpool_export' mangled-name='zpool_export' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zpool_export'>
@@ -8672,7 +8703,7 @@
<array-type-def dimensions='1' type-id='a84c031d' size-in-bits='256' id='16dc656a'>
<subrange length='32' type-id='7359adad' id='ae5bde82'/>
</array-type-def>
<class-decl name='importargs' size-in-bits='448' is-struct='yes' visibility='default' id='7ac83801'>
<class-decl name='importargs' size-in-bits='512' is-struct='yes' visibility='default' id='7ac83801'>
<data-member access='public' layout-offset-in-bits='0'>
<var-decl name='path' type-id='9b23c9ad' visibility='default'/>
</data-member>
@@ -8697,6 +8728,12 @@
<data-member access='public' layout-offset-in-bits='384'>
<var-decl name='policy' type-id='5ce45b60' visibility='default'/>
</data-member>
<data-member access='public' layout-offset-in-bits='448'>
<var-decl name='do_destroyed' type-id='c19b74c3' visibility='default'/>
</data-member>
<data-member access='public' layout-offset-in-bits='480'>
<var-decl name='do_all' type-id='c19b74c3' visibility='default'/>
</data-member>
</class-decl>
<typedef-decl name='importargs_t' type-id='7ac83801' id='7a842a6b'/>
<class-decl name='libpc_handle' size-in-bits='8448' is-struct='yes' visibility='default' id='7c8737f0'>