2b7a7ace9e
the fixed-width numeric field 'wchan', as in ps(1). They were sort of centered, although the template shows 'state' as right-justified. The `wmesg' field very rarely has a prefix of '*' (for lock names) that is still to the left of the header, and the width of this field is reduced from 8 to 7 (more than 6 is an error). The 'wmesg' and 'wchan' fields are still misnamed and poorly handled. They are named sort of backwards relative to ps(1): - wmesg in ddb = mwchan in ps - wmesg in ddb = wchan in ps (if it is a wait channel name, not a lock name) - wchan in ddb = nwchan in ps ddb ps wastes lots of space for the unimportant 'wchan' field (20 columns altogether on 64-bit arches). ps(1) documents using a compressed format, but the compression only omits leading nybbles of 0 so it has neveqr worked on arches that put the kernel in the top half of the address space. It just avoids wasting space for an 0x prefix. |
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|---|---|---|
| .. | ||
| db_access.c | ||
| db_access.h | ||
| db_break.c | ||
| db_break.h | ||
| db_capture.c | ||
| db_command.c | ||
| db_command.h | ||
| db_examine.c | ||
| db_expr.c | ||
| db_input.c | ||
| db_lex.c | ||
| db_lex.h | ||
| db_main.c | ||
| db_output.c | ||
| db_output.h | ||
| db_print.c | ||
| db_ps.c | ||
| db_run.c | ||
| db_script.c | ||
| db_sym.c | ||
| db_sym.h | ||
| db_textdump.c | ||
| db_thread.c | ||
| db_variables.c | ||
| db_variables.h | ||
| db_watch.c | ||
| db_watch.h | ||
| db_write_cmd.c | ||
| ddb.h | ||