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| author | Marc-André Lureau | 2022-03-23 16:57:22 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2022-04-06 10:50:38 +0200 |
| commit | 8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d (patch) | |
| tree | fe73195ef7adcea2745f6f31502264157be476c2 /block/io.c | |
| parent | tests: replace free_all() usage with g_auto (diff) | |
| download | qemu-8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d.tar.gz qemu-8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d.tar.xz qemu-8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d.zip | |
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 'block/io.c')
| -rw-r--r-- | block/io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/io.c b/block/io.c index 3280144a17..9769ec53b0 100644 --- a/block/io.c +++ b/block/io.c @@ -201,7 +201,7 @@ void bdrv_refresh_limits(BlockDriverState *bs, Transaction *tran, Error **errp) if (!have_limits) { bs->bl.min_mem_alignment = 512; - bs->bl.opt_mem_alignment = qemu_real_host_page_size; + bs->bl.opt_mem_alignment = qemu_real_host_page_size(); /* Safe default since most protocols use readv()/writev()/etc */ bs->bl.max_iov = IOV_MAX; |