diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-10-26 13:42:19 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-10-26 13:46:28 -0700 |
| commit | ec4c20ca09831ddba8fac10a7d82a9902e96e717 (patch) | |
| tree | e356e6fe760bebff03330bf6f21f0823b87854bd /arch/riscv/mm/hugetlbpage.c | |
| parent | ef113733c288eccadc105579b8e8c1bfdcc09ad1 (diff) | |
| parent | c17cda15cc86e65e9725641daddcd7a63cc9ad01 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Conflicts:
net/mac80211/rx.c
91535613b609 ("wifi: mac80211: don't drop all unprotected public action frames")
6c02fab72429 ("wifi: mac80211: split ieee80211_drop_unencrypted_mgmt() return value")
Adjacent changes:
drivers/net/ethernet/apm/xgene/xgene_enet_main.c
61471264c018 ("net: ethernet: apm: Convert to platform remove callback returning void")
d2ca43f30611 ("net: xgene: Fix unused xgene_enet_of_match warning for !CONFIG_OF")
net/vmw_vsock/virtio_transport.c
64c99d2d6ada ("vsock/virtio: support to send non-linear skb")
53b08c498515 ("vsock/virtio: initialize the_virtio_vsock before using VQs")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/riscv/mm/hugetlbpage.c')
| -rw-r--r-- | arch/riscv/mm/hugetlbpage.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/arch/riscv/mm/hugetlbpage.c b/arch/riscv/mm/hugetlbpage.c index e4a2ace92dbe..b52f0210481f 100644 --- a/arch/riscv/mm/hugetlbpage.c +++ b/arch/riscv/mm/hugetlbpage.c @@ -183,15 +183,22 @@ void set_huge_pte_at(struct mm_struct *mm, pte_t pte, unsigned long sz) { + unsigned long hugepage_shift; int i, pte_num; - if (!pte_napot(pte)) { - set_pte_at(mm, addr, ptep, pte); - return; - } + if (sz >= PGDIR_SIZE) + hugepage_shift = PGDIR_SHIFT; + else if (sz >= P4D_SIZE) + hugepage_shift = P4D_SHIFT; + else if (sz >= PUD_SIZE) + hugepage_shift = PUD_SHIFT; + else if (sz >= PMD_SIZE) + hugepage_shift = PMD_SHIFT; + else + hugepage_shift = PAGE_SHIFT; - pte_num = napot_pte_num(napot_cont_order(pte)); - for (i = 0; i < pte_num; i++, ptep++, addr += PAGE_SIZE) + pte_num = sz >> hugepage_shift; + for (i = 0; i < pte_num; i++, ptep++, addr += (1 << hugepage_shift)) set_pte_at(mm, addr, ptep, pte); } |