KolibriOS/kolibrios
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ddk: v4.6.7

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git-svn-id: svn://kolibrios.org@7143 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2018-02-02 14:53:42 +00:00
parent b165e4f6b6
commit 66fbaa74b0
151 changed files with 5757 additions and 1680 deletions
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26
drivers/include/asm/processor.h
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@@ -13,7 +13,7 @@ struct vm86;
#include <asm/types.h>
#include <uapi/asm/sigcontext.h>
#include <asm/current.h>
#include <asm/cpufeature.h>
#include <asm/cpufeatures.h>
#include <asm/page.h>
#include <asm/pgtable_types.h>
#include <asm/percpu.h>
@@ -24,7 +24,6 @@ struct vm86;
#include <asm/fpu/types.h>
#include <linux/personality.h>
#include <linux/cpumask.h>
#include <linux/cache.h>
#include <linux/threads.h>
#include <linux/math64.h>
@@ -129,10 +128,10 @@ struct cpuinfo_x86 {
u16 booted_cores;
/* Physical processor id: */
u16 phys_proc_id;
/* Logical processor id: */
u16 logical_proc_id;
/* Core id: */
u16 cpu_core_id;
/* Compute unit id */
u8 compute_unit_id;
/* Index into per_cpu list: */
u16 cpu_index;
u32 microcode;
@@ -296,10 +295,13 @@ struct tss_struct {
*/
unsigned long io_bitmap[IO_BITMAP_LONGS + 1];
#ifdef CONFIG_X86_32
/*
* Space for the temporary SYSENTER stack:
* Space for the temporary SYSENTER stack.
*/
unsigned long SYSENTER_stack_canary;
unsigned long SYSENTER_stack[64];
#endif
} ____cacheline_aligned;
@@ -660,10 +662,9 @@ extern char ignore_fpu_irq;
*/
static inline void prefetch(const void *x)
{
alternative_input(BASE_PREFETCH,
"prefetchnta (%1)",
alternative_input(BASE_PREFETCH, "prefetchnta %P1",
X86_FEATURE_XMM,
"r" (x));
"m" (*(const char *)x));
}
/*
@@ -673,10 +674,9 @@ static inline void prefetch(const void *x)
*/
static inline void prefetchw(const void *x)
{
alternative_input(BASE_PREFETCH,
"prefetchw (%1)",
X86_FEATURE_3DNOW,
"r" (x));
alternative_input(BASE_PREFETCH, "prefetchw %P1",
X86_FEATURE_3DNOWPREFETCH,
"m" (*(const char *)x));
}
static inline void spin_lock_prefetch(const void *x)
@@ -757,7 +757,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
* Return saved PC of a blocked thread.
* What is this good for? it will be always the scheduler or ret_from_fork.
*/
#define thread_saved_pc(t) (*(unsigned long *)((t)->thread.sp - 8))
#define thread_saved_pc(t) READ_ONCE_NOCHECK(*(unsigned long *)((t)->thread.sp - 8))
#define task_pt_regs(tsk) ((struct pt_regs *)(tsk)->thread.sp0 - 1)
extern unsigned long KSTK_ESP(struct task_struct *task);