diff options
| author | Peter Xu <peterx@redhat.com> | 2024-03-18 16:04:03 -0400 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-04-25 20:55:47 -0700 |
| commit | 502016e33ae6474177097bc43ee26bad8f4d6919 (patch) | |
| tree | ce3d838a29013a0fb881a0c475fcd3fa1f5e61db /arch/arm/lib/uaccess_with_memcpy.c | |
| parent | 9636f055dae19ffae9d8bf21a68261b58c769987 (diff) | |
mm/arm: remove pmd_thp_or_huge()
ARM/ARM64 used to define pmd_thp_or_huge(). Now this macro is completely
redundant. Remove it and use pmd_leaf().
Link: https://lkml.kernel.org/r/20240318200404.448346-14-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/arm/lib/uaccess_with_memcpy.c')
| -rw-r--r-- | arch/arm/lib/uaccess_with_memcpy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 2f6163f05e93..c0ac7796d775 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -56,10 +56,10 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) * to see that it's still huge and whether or not we will * need to fault on write. */ - if (unlikely(pmd_thp_or_huge(*pmd))) { + if (unlikely(pmd_leaf(*pmd))) { ptl = ¤t->mm->page_table_lock; spin_lock(ptl); - if (unlikely(!pmd_thp_or_huge(*pmd) + if (unlikely(!pmd_leaf(*pmd) || pmd_hugewillfault(*pmd))) { spin_unlock(ptl); return 0; |