diff options
| author | Quentin Perret <qperret@google.com> | 2021-06-08 11:45:14 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-06-11 13:24:11 +0100 |
| commit | 914cde58a03cc5eef858db34687433e17d0e44be (patch) | |
| tree | 8cadb4eb7d1a61219d755b97ec262a02bd6ba5b2 /arch/arm64/kvm/hyp/nvhe/mem_protect.c | |
| parent | 581982decc635c93934aaeb88d62c21238c63f11 (diff) | |
KVM: arm64: Remove list_head from hyp_page
The list_head member of struct hyp_page is only needed when the page is
attached to a free-list, which by definition implies the page is free.
As such, nothing prevents us from using the page itself to store the
list_head, hence reducing the size of the vmemmap.
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210608114518.748712-4-qperret@google.com
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe/mem_protect.c')
0 files changed, 0 insertions, 0 deletions