* Re: [PATCH -next 2/2] arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2 [not found] ` <20220517074548.2227779-3-tongtiangen@huawei.com> @ 2022-05-18 16:28 ` Catalin Marinas 2022-05-18 17:13 ` Andrew Morton 0 siblings, 1 reply; 2+ messages in thread From: Catalin Marinas @ 2022-05-18 16:28 UTC (permalink / raw) To: Tong Tiangen Cc: Will Deacon, Paul Walmsley, Palmer Dabbelt, Palmer Dabbelt, Albert Ou, Arnd Bergmann, linux-arm-kernel, linux-riscv, linux-arch, linux-kernel, wangkefeng.wang, Guohanjun, Xie XiuQi, linux-mm, Andrew Morton On Tue, May 17, 2022 at 07:45:48AM +0000, Tong Tiangen wrote: > If CONFIG_PGTABLE_LEVELS=2 and CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y, > then we trigger a compile error: > > error: implicit declaration of function 'pte_user_accessible_page' > > Move the definition of page table check helper out of branch > CONFIG_PGTABLE_LEVELS > 2 > > Fixes: daf214c14dbe ("arm64/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK") > Signed-off-by: Tong Tiangen <tongtiangen@huawei.com> I'd drop the fixes tag here since the patch is queued in the mm tree and AFAIK that one doesn't have stable git commit ids. Otherwise: Acked-by: Catalin Marinas <catalin.marinas@arm.com> (I cc'ed Andrew and linux-mm as Andrew queued the original patches) ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH -next 2/2] arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2 2022-05-18 16:28 ` [PATCH -next 2/2] arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2 Catalin Marinas @ 2022-05-18 17:13 ` Andrew Morton 0 siblings, 0 replies; 2+ messages in thread From: Andrew Morton @ 2022-05-18 17:13 UTC (permalink / raw) To: Catalin Marinas Cc: Tong Tiangen, Will Deacon, Paul Walmsley, Palmer Dabbelt, Palmer Dabbelt, Albert Ou, Arnd Bergmann, linux-arm-kernel, linux-riscv, linux-arch, linux-kernel, wangkefeng.wang, Guohanjun, Xie XiuQi, linux-mm On Wed, 18 May 2022 17:28:38 +0100 Catalin Marinas <catalin.marinas@arm.com> wrote: > On Tue, May 17, 2022 at 07:45:48AM +0000, Tong Tiangen wrote: > > If CONFIG_PGTABLE_LEVELS=2 and CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y, > > then we trigger a compile error: > > > > error: implicit declaration of function 'pte_user_accessible_page' > > > > Move the definition of page table check helper out of branch > > CONFIG_PGTABLE_LEVELS > 2 > > > > Fixes: daf214c14dbe ("arm64/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK") > > Signed-off-by: Tong Tiangen <tongtiangen@huawei.com> > > I'd drop the fixes tag here since the patch is queued in the mm tree and > AFAIK that one doesn't have stable git commit ids. MM tree is at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Commit ID's are stable if a commit is in the mm-hotfixes-stable, mm-stable or mm-nonmm-stable branch. Commit ID's are unstable if a commit is still in the mm-hotfixes-unstable, mm-unstable or mm-unnonmm-stable. I move patches from -unstable to -stable after they're considered ready for it. The delay is very variable, depends on how things are coming along with that patch(set). ^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-05-18 16:28 ` [PATCH -next 2/2] arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2 Catalin Marinas
2022-05-18 17:13 ` Andrew Morton
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