Re: [PATCH] interconnect: qcom: Constify struct qcom_icc_qosbox
Konrad Dybcio <[email protected]>
| Newsgroups | gmane.linux.ports.arm.msm,gmane.linux.kernel,gmane.linux.kernel.janitors,gmane.linux.power-management.general |
|---|---|
| Message-ID | <[email protected]> |
On 8/12/26 7:08 PM, Christophe JAILLET wrote: > 'struct qcom_icc_qosbox' are not modified in these drivers. > > Constifying these structures moves some data to a read-only section, so > increases overall security. > > On a x86_64, with allmodconfig: > Before: > ====== > text data bss dec hex filename > 7807 18632 0 26439 6747 drivers/interconnect/qcom/eliza.o > 10027 20176 0 30203 75fb drivers/interconnect/qcom/milos.o > 8768 22640 0 31408 7ab0 drivers/interconnect/qcom/sm6350.o > 7626 22000 0 29626 73ba drivers/interconnect/qcom/sm8650.o > > After: > ===== > text data bss dec hex filename > 8095 18344 0 26439 6747 drivers/interconnect/qcom/eliza.o > 11079 19120 0 30199 75f7 drivers/interconnect/qcom/milos.o > 9668 21744 0 31412 7ab4 drivers/interconnect/qcom/sm6350.o > 8746 20880 0 29626 73ba drivers/interconnect/qcom/sm8650.o > > Signed-off-by: Christophe JAILLET <[email protected]> > --- Thanks! Reviewed-by: Konrad Dybcio <[email protected]> Konrad