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support for backlog

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Change-Id: Id8f503234e7afaa284e6b97dc264eb3a2af145c7
This commit is contained in:
Tomoki Shirasawa
2019-11-15 15:49:18 +09:00
committed by Masamichi Takagi
parent e069694c12
commit 37605740a4
5 changed files with 71 additions and 1 deletions
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12
kernel/include/cls.h
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@@ -59,6 +59,12 @@ struct smp_func_call_request {
struct list_head list;
};
struct backlog {
struct list_head list;
int (*func)(void *arg);
void *arg;
};
struct cpu_local_var {
/* malloc */
struct list_head free_list;
@@ -103,6 +109,9 @@ struct cpu_local_var {
struct process_vm *on_fork_vm;
ihk_spinlock_t backlog_lock;
struct list_head backlog_list;
/* UTI */
void *uti_futex_resp;
#ifdef ENABLE_PER_CPU_ALLOC_CACHE
@@ -123,4 +132,7 @@ static struct cpu_local_var *get_this_cpu_local_var(void)
#define cpu_local_var_with_override(name, clv_override) (clv_override ? clv_override->name : get_this_cpu_local_var()->name)
int add_backlog(int (*func)(void *arg), void *arg);
void do_backlog(void);
#endif