diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2022-03-23 19:57:22 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-06 10:50:38 +0200 |
| commit | 8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d (patch) | |
| tree | fe73195ef7adcea2745f6f31502264157be476c2 /target/i386/nvmm/nvmm-all.c | |
| parent | b307e5052d5c09a2bb71b1670c14ca4fc44ea33f (diff) | |
Replace qemu_real_host_page variables with inlined functions
Replace the global variables with inlined helper functions. getpagesize() is very
likely annotated with a "const" function attribute (at least with glibc), and thus
optimization should apply even better.
This avoids the need for a constructor initialization too.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-12-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/nvmm/nvmm-all.c')
| -rw-r--r-- | target/i386/nvmm/nvmm-all.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c index b97d091a50..9f94041331 100644 --- a/target/i386/nvmm/nvmm-all.c +++ b/target/i386/nvmm/nvmm-all.c @@ -1075,15 +1075,15 @@ nvmm_process_section(MemoryRegionSection *section, int add) } /* Adjust start_pa and size so that they are page-aligned. */ - delta = qemu_real_host_page_size - (start_pa & ~qemu_real_host_page_mask); - delta &= ~qemu_real_host_page_mask; + delta = qemu_real_host_page_size() - (start_pa & ~qemu_real_host_page_mask()); + delta &= ~qemu_real_host_page_mask(); if (delta > size) { return; } start_pa += delta; size -= delta; - size &= qemu_real_host_page_mask; - if (!size || (start_pa & ~qemu_real_host_page_mask)) { + size &= qemu_real_host_page_mask(); + if (!size || (start_pa & ~qemu_real_host_page_mask())) { return; } |