From 8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Wed, 23 Mar 2022 19:57:22 +0400 Subject: Replace qemu_real_host_page variables with inlined functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Message-Id: <20220323155743.1585078-12-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini --- migration/postcopy-ram.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'migration/postcopy-ram.c') diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c index 32c52f4b1d..a66dd536d9 100644 --- a/migration/postcopy-ram.c +++ b/migration/postcopy-ram.c @@ -319,7 +319,7 @@ static bool ufd_check_and_apply(int ufd, MigrationIncomingState *mis) return false; } - if (qemu_real_host_page_size != ram_pagesize_summary()) { + if (qemu_real_host_page_size() != ram_pagesize_summary()) { bool have_hp = false; /* We've got a huge page */ #ifdef UFFD_FEATURE_MISSING_HUGETLBFS @@ -357,7 +357,7 @@ static int test_ramblock_postcopiable(RAMBlock *rb, void *opaque) */ bool postcopy_ram_supported_by_host(MigrationIncomingState *mis) { - long pagesize = qemu_real_host_page_size; + long pagesize = qemu_real_host_page_size(); int ufd = -1; bool ret = false; /* Error unless we change it */ void *testarea = NULL; -- cgit v1.2.3