On Sun Jun 29 2025, Christophe JAILLET wrote: > 'struct devlink_region_ops' and 'struct hellcreek_fdb_entry' are not > modified in this driver. > > Constifying these structures moves some data to a read-only section, so > increases overall security, especially when the structure holds some > function pointers. > > On a x86_64, with allmodconfig: > Before: > ====== > text data bss dec hex filename > 55320 19216 320 74856 12468 drivers/net/dsa/hirschmann/hellcreek.o > > After: > ===== > text data bss dec hex filename > 55960 18576 320 74856 12468 drivers/net/dsa/hirschmann/hellcreek.o > > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Reviewed-by: Kurt Kanzenbach <kurt@xxxxxxxxxxxxx>
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