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| author |   Anup Patel <apatel@ventanamicro.com> | 2022-07-29 17:15:00 +0530 |
|---|---|---|
| committer |   Anup Patel <anup@brainfault.org> | 2022-07-29 17:15:00 +0530 |
| commit | 4ab0e470c06dc741f6583578da44961669331b78 (patch) | |
| tree | aade2851a11bbebcd640cf6da9745c7b3c47d9b5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | RISC-V: KVM: Add extensible CSR emulation framework (diff) | |
| download | linux-dev-4ab0e470c06dc741f6583578da44961669331b78.tar.xz linux-dev-4ab0e470c06dc741f6583578da44961669331b78.zip | |
KVM: Add gfp_custom flag in struct kvm_mmu_memory_cache
The kvm_mmu_topup_memory_cache() always uses GFP_KERNEL_ACCOUNT for
memory allocation which prevents it's use in atomic context. To address
this limitation of kvm_mmu_topup_memory_cache(), we add gfp_custom flag
in struct kvm_mmu_memory_cache. When the gfp_custom flag is set to some
GFP_xyz flags, the kvm_mmu_topup_memory_cache() will use that instead of
GFP_KERNEL_ACCOUNT.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions