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Scheduler optimization, console optimization (still slow as hell)

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Mark
2020-01-04 15:29:44 +02:00
parent b8c4917745
commit c5875c4639
24 changed files with 206 additions and 73 deletions
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include/sys/amd64/hw/rtc.h
+11
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@@ -1,5 +1,16 @@
#pragma once
#include "sys/types.h"
struct rtc_time {
uint8_t second;
uint8_t minute;
uint8_t hour;
uint8_t weekday;
uint8_t day;
uint8_t month;
uint16_t year;
};
void rtc_read(struct rtc_time *time);
void rtc_set_century(uint8_t c);
void rtc_init(void);
include/sys/amd64/syscall.h
+3
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@@ -2,5 +2,8 @@
struct cpu_context;
extern uint64_t syscall_last_time;
extern uint64_t syscall_count;
void amd64_syscall_init(void);
extern void amd64_syscall_iretq(struct cpu_context *ctx);
include/sys/debug.h
+6 -6
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@@ -16,12 +16,12 @@
#define DEBUG_OUT_SERIAL 0
#define DEBUG_OUT_DISP 1
#define kdebug(f, ...) debugf(DEBUG_DEFAULT, "[%s] " f, __func__, ##__VA_ARGS__)
#define kinfo(f, ...) debugf(DEBUG_INFO, "[%s] " f, __func__, ##__VA_ARGS__)
#define kwarn(f, ...) debugf(DEBUG_WARN, "[%s] " f, __func__, ##__VA_ARGS__)
#define kerror(f, ...) debugf(DEBUG_ERROR, "[%s] " f, __func__, ##__VA_ARGS__)
#define kfatal(f, ...) debugf(DEBUG_FATAL, "[%s] " f, __func__, ##__VA_ARGS__)
#define kprint(l, f, ...) debugf(l, "[%s] " f, __func__, ##__VA_ARGS__)
#define kdebug(f, ...) debugf(DEBUG_DEFAULT, "[%s] " f, __func__, ##__VA_ARGS__)
#define kinfo(f, ...) debugf(DEBUG_INFO, "[%s] " f, __func__, ##__VA_ARGS__)
#define kwarn(f, ...) debugf(DEBUG_WARN, "[%s] " f, __func__, ##__VA_ARGS__)
#define kerror(f, ...) debugf(DEBUG_ERROR, "[%s] " f, __func__, ##__VA_ARGS__)
#define kfatal(f, ...) debugf(DEBUG_FATAL, "[%s] " f, __func__, ##__VA_ARGS__)
#define kprint(l, f, ...) debugf(l, "[%s] " f, __func__, ##__VA_ARGS__)
void fmtsiz(char *buf, size_t sz);
include/sys/ring.h
+1 -1
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@@ -14,5 +14,5 @@ struct ring {
size_t ring_avail(struct ring *b);
ssize_t ring_read(struct thread *ctx, struct ring *b, void *buf, size_t lim);
int ring_putc(struct ring *b, char c);
int ring_putc(struct thread *ctx, struct ring *b, char c);
void ring_init(struct ring *b, size_t cap);
include/sys/string.h
+2
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@@ -9,10 +9,12 @@
#define MIN(x, y) ((x) < (y) ? (x) : (y))
void *memcpy(void *restrict dst, const void *restrict src, size_t cnt);
uint64_t *memcpyq(uint64_t *restrict dst, const uint64_t *restrict src, size_t cnt);
void *memmove(void *dst, const void *src, size_t cnt);
void *memset(void *dst, int v, size_t count);
uint16_t *memsetw(uint16_t *dst, uint16_t v, size_t count);
uint32_t *memsetl(uint32_t *dst, uint32_t v, size_t count);
uint64_t *memsetq(uint64_t *dst, uint64_t v, size_t count);
int memcmp(const void *a, const void *b, size_t count);
size_t strlen(const char *s);