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arch/riscv: Rename g_scratch to g_percpu

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-04-02 05:39:06 +08:00 committed by Petro Karashchenko
parent e959775397
commit 27c80f2586
1 changed files with 6 additions and 6 deletions
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12
arch/risc-v/src/common/riscv_percpu.c
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@ -44,7 +44,7 @@
* Private Data * Private Data
****************************************************************************/ ****************************************************************************/
static struct riscv_percpu_s g_scratch[HART_CNT]; static struct riscv_percpu_s g_percpu[HART_CNT];
/**************************************************************************** /****************************************************************************
* Public Functions * Public Functions
@ -61,11 +61,11 @@ static struct riscv_percpu_s g_scratch[HART_CNT];
void riscv_percpu_init(void) void riscv_percpu_init(void)
{ {
int i; uintptr_t i;
for (i = 0; i < HART_CNT; i++) for (i = 0; i < HART_CNT; i++)
{ {
g_scratch[i].hartid = i; g_percpu[i].hartid = i;
} }
} }
@ -88,7 +88,7 @@ void riscv_percpu_add_hart(uintptr_t hartid)
/* Set the scratch register value to point to the scratch area */ /* Set the scratch register value to point to the scratch area */
WRITE_CSR(CSR_SCRATCH, &g_scratch[hartid]); WRITE_CSR(CSR_SCRATCH, &g_percpu[hartid]);
/* Make sure it sticks */ /* Make sure it sticks */
@ -111,8 +111,8 @@ uintptr_t riscv_percpu_get_hartid(void)
{ {
uintptr_t scratch = READ_CSR(CSR_SCRATCH); uintptr_t scratch = READ_CSR(CSR_SCRATCH);
DEBUGASSERT(scratch >= (uintptr_t) &g_scratch && DEBUGASSERT(scratch >= (uintptr_t) &g_percpu &&
scratch <= (uintptr_t) &g_scratch + sizeof(g_scratch)); scratch < (uintptr_t) &g_percpu + sizeof(g_percpu));
return ((struct riscv_percpu_s *)scratch)->hartid; return ((struct riscv_percpu_s *)scratch)->hartid;
} }