diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-06 03:59:22 -0400 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-06 03:59:22 -0400 |
commit | c8d430db8eec7d4fd13a6bea27b7086a54eda6da (patch) | |
tree | 3c9b35bc9372232183e745cc2a03995a8d053ff6 /rust/helpers/page.c | |
parent | 2a5fe5a01668e831af1de3951718fbf88b9a9b9c (diff) | |
parent | a1d402abf8e3ff1d821e88993fc5331784fac0da (diff) |
Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.12, take #1
- Fix pKVM error path on init, making sure we do not change critical
system registers as we're about to fail
- Make sure that the host's vector length is at capped by a value
common to all CPUs
- Fix kvm_has_feat*() handling of "negative" features, as the current
code is pretty broken
- Promote Joey to the status of official reviewer, while James steps
down -- hopefully only temporarly
Diffstat (limited to 'rust/helpers/page.c')
-rw-r--r-- | rust/helpers/page.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/rust/helpers/page.c b/rust/helpers/page.c new file mode 100644 index 000000000000..b3f2b8fbf87f --- /dev/null +++ b/rust/helpers/page.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <linux/gfp.h> +#include <linux/highmem.h> + +struct page *rust_helper_alloc_pages(gfp_t gfp_mask, unsigned int order) +{ + return alloc_pages(gfp_mask, order); +} + +void *rust_helper_kmap_local_page(struct page *page) +{ + return kmap_local_page(page); +} + +void rust_helper_kunmap_local(const void *addr) +{ + kunmap_local(addr); +} |