From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Bihong Yu <yubihong@huawei.com>
Cc: zhengchuan@huawei.com, quintela@redhat.com,
qemu-trivial@nongnu.org, qemu-devel@nongnu.org,
alex.chen@huawei.com, wanghao232@huawei.com
Subject: Re: [PATCH v2 3/8] migration: Add spaces around operator
Date: Tue, 13 Oct 2020 11:10:03 +0100 [thread overview]
Message-ID: <20201013101003.GC2920@work-vm> (raw)
In-Reply-To: <1602508140-11372-4-git-send-email-yubihong@huawei.com>
* Bihong Yu (yubihong@huawei.com) wrote:
> Signed-off-by: Bihong Yu <yubihong@huawei.com>
> Reviewed-by: Chuan Zheng <zhengchuan@huawei.com>
Yes that's OK, I'm a bit sturprised we need the space afte rthe * in the
VMStateDescription case, I wouldn't necessarily go and change them all.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
> migration/migration.c | 4 ++--
> migration/postcopy-ram.c | 2 +-
> migration/ram.c | 2 +-
> migration/savevm.c | 2 +-
> migration/vmstate.c | 10 +++++-----
> 5 files changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/migration/migration.c b/migration/migration.c
> index 0575ecb..e050f57 100644
> --- a/migration/migration.c
> +++ b/migration/migration.c
> @@ -2478,8 +2478,8 @@ static void migrate_handle_rp_req_pages(MigrationState *ms, const char* rbname,
> * Since we currently insist on matching page sizes, just sanity check
> * we're being asked for whole host pages.
> */
> - if (start & (our_host_ps-1) ||
> - (len & (our_host_ps-1))) {
> + if (start & (our_host_ps - 1) ||
> + (len & (our_host_ps - 1))) {
> error_report("%s: Misaligned page request, start: " RAM_ADDR_FMT
> " len: %zd", __func__, start, len);
> mark_source_rp_bad(ms);
> diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
> index 0a2f88a8..eea92bb 100644
> --- a/migration/postcopy-ram.c
> +++ b/migration/postcopy-ram.c
> @@ -403,7 +403,7 @@ bool postcopy_ram_supported_by_host(MigrationIncomingState *mis)
> strerror(errno));
> goto out;
> }
> - g_assert(((size_t)testarea & (pagesize-1)) == 0);
> + g_assert(((size_t)testarea & (pagesize - 1)) == 0);
>
> reg_struct.range.start = (uintptr_t)testarea;
> reg_struct.range.len = pagesize;
> diff --git a/migration/ram.c b/migration/ram.c
> index 6ed4f9e..0aea78f 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -1563,7 +1563,7 @@ int ram_save_queue_pages(const char *rbname, ram_addr_t start, ram_addr_t len)
> rs->last_req_rb = ramblock;
> }
> trace_ram_save_queue_pages(ramblock->idstr, start, len);
> - if (start+len > ramblock->used_length) {
> + if (start + len > ramblock->used_length) {
> error_report("%s request overrun start=" RAM_ADDR_FMT " len="
> RAM_ADDR_FMT " blocklen=" RAM_ADDR_FMT,
> __func__, start, len, ramblock->used_length);
> diff --git a/migration/savevm.c b/migration/savevm.c
> index d2e141f..9e95df1 100644
> --- a/migration/savevm.c
> +++ b/migration/savevm.c
> @@ -521,7 +521,7 @@ static const VMStateDescription vmstate_configuration = {
> VMSTATE_VBUFFER_ALLOC_UINT32(name, SaveState, 0, NULL, len),
> VMSTATE_END_OF_LIST()
> },
> - .subsections = (const VMStateDescription*[]) {
> + .subsections = (const VMStateDescription * []) {
> &vmstate_target_page_bits,
> &vmstate_capabilites,
> &vmstate_uuid,
> diff --git a/migration/vmstate.c b/migration/vmstate.c
> index bafa890..e9d2aef 100644
> --- a/migration/vmstate.c
> +++ b/migration/vmstate.c
> @@ -32,13 +32,13 @@ static int vmstate_n_elems(void *opaque, const VMStateField *field)
> if (field->flags & VMS_ARRAY) {
> n_elems = field->num;
> } else if (field->flags & VMS_VARRAY_INT32) {
> - n_elems = *(int32_t *)(opaque+field->num_offset);
> + n_elems = *(int32_t *)(opaque + field->num_offset);
> } else if (field->flags & VMS_VARRAY_UINT32) {
> - n_elems = *(uint32_t *)(opaque+field->num_offset);
> + n_elems = *(uint32_t *)(opaque + field->num_offset);
> } else if (field->flags & VMS_VARRAY_UINT16) {
> - n_elems = *(uint16_t *)(opaque+field->num_offset);
> + n_elems = *(uint16_t *)(opaque + field->num_offset);
> } else if (field->flags & VMS_VARRAY_UINT8) {
> - n_elems = *(uint8_t *)(opaque+field->num_offset);
> + n_elems = *(uint8_t *)(opaque + field->num_offset);
> }
>
> if (field->flags & VMS_MULTIPLY_ELEMENTS) {
> @@ -54,7 +54,7 @@ static int vmstate_size(void *opaque, const VMStateField *field)
> int size = field->size;
>
> if (field->flags & VMS_VBUFFER) {
> - size = *(int32_t *)(opaque+field->size_offset);
> + size = *(int32_t *)(opaque + field->size_offset);
> if (field->flags & VMS_MULTIPLY) {
> size *= field->size;
> }
> --
> 1.8.3.1
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2020-10-13 10:11 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-12 13:08 [PATCH v2 0/8] Fix some style problems in migration Bihong Yu
2020-10-12 13:08 ` [PATCH v2 1/8] migration: Do not use C99 // comments Bihong Yu
2020-10-13 9:39 ` Dr. David Alan Gilbert
2020-10-13 13:20 ` Bihong Yu
2020-10-14 1:29 ` Zheng Chuan
2020-10-14 1:36 ` Bihong Yu
2020-10-12 13:08 ` [PATCH v2 2/8] migration: Don't use '#' flag of printf format Bihong Yu
2020-10-14 19:27 ` Dr. David Alan Gilbert
2020-10-20 6:46 ` Philippe Mathieu-Daudé
2020-10-12 13:08 ` [PATCH v2 3/8] migration: Add spaces around operator Bihong Yu
2020-10-13 10:10 ` Dr. David Alan Gilbert [this message]
2020-10-19 8:24 ` Markus Armbruster
2020-10-19 9:43 ` Bihong Yu
2020-10-19 11:59 ` Markus Armbruster
2020-10-20 2:47 ` Bihong Yu
2020-10-12 13:08 ` [PATCH v2 4/8] migration: Open brace '{' following struct go on the same line Bihong Yu
2020-10-13 13:33 ` Dr. David Alan Gilbert
2020-10-12 13:08 ` [PATCH v2 5/8] migration: Add braces {} for if statement Bihong Yu
2020-10-14 19:17 ` Dr. David Alan Gilbert
2020-10-20 6:47 ` Philippe Mathieu-Daudé
2020-10-12 13:08 ` [PATCH v2 6/8] migration: Do not initialise statics and globals to 0 or NULL Bihong Yu
2020-10-14 19:21 ` Dr. David Alan Gilbert
2020-10-20 6:50 ` Philippe Mathieu-Daudé
2020-10-12 13:08 ` [PATCH v2 7/8] migration: Open brace '{' following function declarations go on the next line Bihong Yu
2020-10-14 19:26 ` Dr. David Alan Gilbert
2020-10-12 13:09 ` [PATCH v2 8/8] migration: Delete redundant spaces Bihong Yu
2020-10-14 19:14 ` Dr. David Alan Gilbert
2020-10-20 6:50 ` Philippe Mathieu-Daudé
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