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Optimizing Embedded Linux

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May02: Optimizing Embedded Linux


$ arm-linux-nm --size-sort vmlinux | grep -v 00000 | grep " [bBdD] "
00001000 B con_buf
00001000 B pidhash
00001000 b pty_state
00001000 b swap_buffer
00001578 B kstat
00001648 D contig_page_data
00001fe0 b ro_bits
00002000 D init_task_union
00004000 b log_buf
000043f0 B fb_display
00008780 B blk_dev

Example 3: Largest statically allocated variables.


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