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HV: fix sbuf "Casting operation to a pointer"

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ACRN Coding guidelines requires two different types pointer can't
convert to each other, except void *.

Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2019-07-09 11:20:04 +08:00
committed by wenlingz
parent 79d033027b
commit 2ec1694901
5 changed files with 10 additions and 15 deletions
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16
hypervisor/debug/profiling.c
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@@ -319,8 +319,7 @@ static int32_t profiling_generate_data(int32_t collector, uint32_t type)
__func__, get_pcpu_id());
if (collector == COLLECT_PROFILE_DATA) {
sbuf = (struct shared_buf *)
per_cpu(sbuf, get_pcpu_id())[ACRN_SEP];
sbuf = per_cpu(sbuf, get_pcpu_id())[ACRN_SEP];
if (sbuf == NULL) {
ss->samples_dropped++;
@@ -381,21 +380,18 @@ static int32_t profiling_generate_data(int32_t collector, uint32_t type)
}
for (i = 0U; i < (((DATA_HEADER_SIZE - 1U) / SEP_BUF_ENTRY_SIZE) + 1U); i++) {
(void)sbuf_put((struct shared_buf *)sbuf,
(uint8_t *)&pkt_header + i * SEP_BUF_ENTRY_SIZE);
(void)sbuf_put(sbuf, (uint8_t *)&pkt_header + i * SEP_BUF_ENTRY_SIZE);
}
for (i = 0U; i < (((payload_size - 1U) / SEP_BUF_ENTRY_SIZE) + 1U); i++) {
(void)sbuf_put((struct shared_buf *)sbuf,
(uint8_t *)payload + i * SEP_BUF_ENTRY_SIZE);
(void)sbuf_put(sbuf, (uint8_t *)payload + i * SEP_BUF_ENTRY_SIZE);
}
ss->samples_logged++;
}
} else if (collector == COLLECT_POWER_DATA) {
sbuf = (struct shared_buf *)
per_cpu(sbuf, get_pcpu_id())[ACRN_SOCWATCH];
sbuf = per_cpu(sbuf, get_pcpu_id())[ACRN_SOCWATCH];
if (sbuf == NULL) {
dev_dbg(ACRN_DBG_PROFILING,
@@ -455,11 +451,11 @@ static int32_t profiling_generate_data(int32_t collector, uint32_t type)
return 0;
}
/* copy header */
(void)profiling_sbuf_put_variable((struct shared_buf *)sbuf,
(void)profiling_sbuf_put_variable(sbuf,
(uint8_t *)&pkt_header, (uint32_t)DATA_HEADER_SIZE);
/* copy payload */
(void)profiling_sbuf_put_variable((struct shared_buf *)sbuf,
(void)profiling_sbuf_put_variable(sbuf,
(uint8_t *)payload, (uint32_t)payload_size);
spinlock_irqrestore_release(sw_lock, rflags);