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charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org On Tue, Jun 8, 2021 at 8:27 PM Christophe Leroy wrote: > > > > Le 08/06/2021 =C3=A0 16:53, Souptick Joarder a =C3=A9crit : > > On Tue, Jun 8, 2021 at 1:56 PM Kefeng Wang = wrote: > >> > >> Add setup_initial_init_mm() helper to setup kernel text, > >> data and brk. > >> > >> Cc: linux-snps-arc@lists.infradead.org > >> Cc: linux-arm-kernel@lists.infradead.org > >> Cc: linux-csky@vger.kernel.org > >> Cc: uclinux-h8-devel@lists.sourceforge.jp > >> Cc: linux-m68k@lists.linux-m68k.org > >> Cc: openrisc@lists.librecores.org > >> Cc: linuxppc-dev@lists.ozlabs.org > >> Cc: linux-riscv@lists.infradead.org > >> Cc: linux-sh@vger.kernel.org > >> Cc: linux-s390@vger.kernel.org > >> Cc: x86@kernel.org > >> Signed-off-by: Kefeng Wang > >> --- > >> include/linux/mm.h | 3 +++ > >> mm/init-mm.c | 9 +++++++++ > >> 2 files changed, 12 insertions(+) > >> > >> diff --git a/include/linux/mm.h b/include/linux/mm.h > >> index c274f75efcf9..02aa057540b7 100644 > >> --- a/include/linux/mm.h > >> +++ b/include/linux/mm.h > >> @@ -244,6 +244,9 @@ int __add_to_page_cache_locked(struct page *page, = struct address_space *mapping, > >> > >> #define lru_to_page(head) (list_entry((head)->prev, struct page, lru= )) > >> > >> +void setup_initial_init_mm(void *start_code, void *end_code, > >> + void *end_data, void *brk); > >> + > > > > Gentle query -> is there any limitation to add inline functions in > > setup_arch() functions ? > > Kefeng just followed comment from Mike I guess, see > https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20210604070633.32= 363-2-wangkefeng.wang@huawei.com/#2696253 Ok. > > Christophe >