lookup.c: maybe_discarded_sym() add __pfx_ pattern #1361
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Linux-6.4 generates __pfx_{func} symbols for each function symbol {func},
however, vmlinux symtab will not contain these symbols, which will cause
error when matching local symbols for changed objects.
Signed-off-by: hubin <[email protected]>
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This PR has been open for 60 days with no activity and no assignee. It will be closed in 7 days unless a comment is added. |
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This PR was closed because it was inactive for 7 days after being marked stale. |
jpoimboe
reviewed
Nov 27, 2023
| @@ -83,6 +83,7 @@ static bool maybe_discarded_sym(const char *name) | |||
| !strncmp(name, "__brk_reservation_fn_", 21) || | |||
| !strncmp(name, "__func_stack_frame_non_standard_", 32) || | |||
| strstr(name, "__addressable_") || | |||
| strstr(name, "__pfx_") || | |||
There was a problem hiding this comment.
It would be more precise to use !strncmp(name, "__pfx_", 6)
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This PR has been open for 60 days with no activity and no assignee. It will be closed in 7 days unless a comment is added. |
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This PR was closed because it was inactive for 7 days after being marked stale. |
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Linux-6.4 may generate
__pfx_{func}symbols for function symbol{func}, however, vmlinux symtab will not contain these symbols, which will cause error when matching local symbols for changed objects.fix part of #1360