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linux/fs/proc/internal.h
Alexey Dobriyan 70a731c0e3 fs/proc/internal.h: shuffle "struct pde_opener" 
List iteration takes more code than anything else which means embedded
list_head should be the first element of the structure.

Space savings:

	add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-18 (-18)
	Function                                     old     new   delta
	close_pdeo                                   228     227      -1
	proc_reg_release                              86      82      -4
	proc_entry_rundown                           143     139      -4
	proc_reg_open                                298     289      -9

Link: http://lkml.kernel.org/r/20191004234753.GB30246@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-12-04 19:44:11 -08:00

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