summaryrefslogtreecommitdiffstats
path: root/block
diff options
context:
space:
mode:
Diffstat (limited to 'block')
-rw-r--r--block/file-posix.c6
-rw-r--r--block/io.c2
-rw-r--r--block/nvme.c22
-rw-r--r--block/parallels.c2
-rw-r--r--block/qcow2-cache.c2
5 files changed, 17 insertions, 17 deletions
diff --git a/block/file-posix.c b/block/file-posix.c
index 39a3d6dbe6..61b02d85eb 100644
--- a/block/file-posix.c
+++ b/block/file-posix.c
@@ -386,7 +386,7 @@ static void raw_probe_alignment(BlockDriverState *bs, int fd, Error **errp)
{
BDRVRawState *s = bs->opaque;
char *buf;
- size_t max_align = MAX(MAX_BLOCKSIZE, qemu_real_host_page_size);
+ size_t max_align = MAX(MAX_BLOCKSIZE, qemu_real_host_page_size());
size_t alignments[] = {1, 512, 1024, 2048, 4096};
/* For SCSI generic devices the alignment is not really used.
@@ -1261,7 +1261,7 @@ static void raw_refresh_limits(BlockDriverState *bs, Error **errp)
raw_probe_alignment(bs, s->fd, errp);
bs->bl.min_mem_alignment = s->buf_align;
- bs->bl.opt_mem_alignment = MAX(s->buf_align, qemu_real_host_page_size);
+ bs->bl.opt_mem_alignment = MAX(s->buf_align, qemu_real_host_page_size());
/*
* Maximum transfers are best effort, so it is okay to ignore any
@@ -1886,7 +1886,7 @@ static int allocate_first_block(int fd, size_t max_size)
size_t write_size = (max_size < MAX_BLOCKSIZE)
? BDRV_SECTOR_SIZE
: MAX_BLOCKSIZE;
- size_t max_align = MAX(MAX_BLOCKSIZE, qemu_real_host_page_size);
+ size_t max_align = MAX(MAX_BLOCKSIZE, qemu_real_host_page_size());
void *buf;
ssize_t n;
int ret;
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;
diff --git a/block/nvme.c b/block/nvme.c
index 552029931d..01fb28aa63 100644
--- a/block/nvme.c
+++ b/block/nvme.c
@@ -169,9 +169,9 @@ static bool nvme_init_queue(BDRVNVMeState *s, NVMeQueue *q,
size_t bytes;
int r;
- bytes = ROUND_UP(nentries * entry_bytes, qemu_real_host_page_size);
+ bytes = ROUND_UP(nentries * entry_bytes, qemu_real_host_page_size());
q->head = q->tail = 0;
- q->queue = qemu_try_memalign(qemu_real_host_page_size, bytes);
+ q->queue = qemu_try_memalign(qemu_real_host_page_size(), bytes);
if (!q->queue) {
error_setg(errp, "Cannot allocate queue");
return false;
@@ -232,8 +232,8 @@ static NVMeQueuePair *nvme_create_queue_pair(BDRVNVMeState *s,
trace_nvme_create_queue_pair(idx, q, size, aio_context,
event_notifier_get_fd(s->irq_notifier));
bytes = QEMU_ALIGN_UP(s->page_size * NVME_NUM_REQS,
- qemu_real_host_page_size);
- q->prp_list_pages = qemu_try_memalign(qemu_real_host_page_size, bytes);
+ qemu_real_host_page_size());
+ q->prp_list_pages = qemu_try_memalign(qemu_real_host_page_size(), bytes);
if (!q->prp_list_pages) {
error_setg(errp, "Cannot allocate PRP page list");
goto fail;
@@ -533,9 +533,9 @@ static bool nvme_identify(BlockDriverState *bs, int namespace, Error **errp)
.opcode = NVME_ADM_CMD_IDENTIFY,
.cdw10 = cpu_to_le32(0x1),
};
- size_t id_size = QEMU_ALIGN_UP(sizeof(*id), qemu_real_host_page_size);
+ size_t id_size = QEMU_ALIGN_UP(sizeof(*id), qemu_real_host_page_size());
- id = qemu_try_memalign(qemu_real_host_page_size, id_size);
+ id = qemu_try_memalign(qemu_real_host_page_size(), id_size);
if (!id) {
error_setg(errp, "Cannot allocate buffer for identify response");
goto out;
@@ -1048,7 +1048,7 @@ static coroutine_fn int nvme_cmd_map_qiov(BlockDriverState *bs, NvmeCmd *cmd,
bool retry = true;
uint64_t iova;
size_t len = QEMU_ALIGN_UP(qiov->iov[i].iov_len,
- qemu_real_host_page_size);
+ qemu_real_host_page_size());
try_map:
r = qemu_vfio_dma_map(s->vfio,
qiov->iov[i].iov_base,
@@ -1224,8 +1224,8 @@ static inline bool nvme_qiov_aligned(BlockDriverState *bs,
for (i = 0; i < qiov->niov; ++i) {
if (!QEMU_PTR_IS_ALIGNED(qiov->iov[i].iov_base,
- qemu_real_host_page_size) ||
- !QEMU_IS_ALIGNED(qiov->iov[i].iov_len, qemu_real_host_page_size)) {
+ qemu_real_host_page_size()) ||
+ !QEMU_IS_ALIGNED(qiov->iov[i].iov_len, qemu_real_host_page_size())) {
trace_nvme_qiov_unaligned(qiov, i, qiov->iov[i].iov_base,
qiov->iov[i].iov_len, s->page_size);
return false;
@@ -1241,7 +1241,7 @@ static int nvme_co_prw(BlockDriverState *bs, uint64_t offset, uint64_t bytes,
int r;
QEMU_AUTO_VFREE uint8_t *buf = NULL;
QEMUIOVector local_qiov;
- size_t len = QEMU_ALIGN_UP(bytes, qemu_real_host_page_size);
+ size_t len = QEMU_ALIGN_UP(bytes, qemu_real_host_page_size());
assert(QEMU_IS_ALIGNED(offset, s->page_size));
assert(QEMU_IS_ALIGNED(bytes, s->page_size));
assert(bytes <= s->max_transfer);
@@ -1251,7 +1251,7 @@ static int nvme_co_prw(BlockDriverState *bs, uint64_t offset, uint64_t bytes,
}
s->stats.unaligned_accesses++;
trace_nvme_prw_buffered(s, offset, bytes, qiov->niov, is_write);
- buf = qemu_try_memalign(qemu_real_host_page_size, len);
+ buf = qemu_try_memalign(qemu_real_host_page_size(), len);
if (!buf) {
return -ENOMEM;
diff --git a/block/parallels.c b/block/parallels.c
index cd23e02d06..8879b7027a 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -870,7 +870,7 @@ static int parallels_open(BlockDriverState *bs, QDict *options, int flags,
}
}
- s->bat_dirty_block = 4 * qemu_real_host_page_size;
+ s->bat_dirty_block = 4 * qemu_real_host_page_size();
s->bat_dirty_bmap =
bitmap_new(DIV_ROUND_UP(s->header_size, s->bat_dirty_block));
diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index 8a0105911f..539f9ca2d5 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -75,7 +75,7 @@ static void qcow2_cache_table_release(Qcow2Cache *c, int i, int num_tables)
/* Using MADV_DONTNEED to discard memory is a Linux-specific feature */
#ifdef CONFIG_LINUX
void *t = qcow2_cache_get_table_addr(c, i);
- int align = qemu_real_host_page_size;
+ int align = qemu_real_host_page_size();
size_t mem_size = (size_t) c->table_size * num_tables;
size_t offset = QEMU_ALIGN_UP((uintptr_t) t, align) - (uintptr_t) t;
size_t length = QEMU_ALIGN_DOWN(mem_size - offset, align);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-13 23:26:28 +0200