From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/arch/arm64/include/asm/thread_info.h | 16 ++++++----------
1 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/kernel/arch/arm64/include/asm/thread_info.h b/kernel/arch/arm64/include/asm/thread_info.h
index 2afd9ce..cdcf307 100644
--- a/kernel/arch/arm64/include/asm/thread_info.h
+++ b/kernel/arch/arm64/include/asm/thread_info.h
@@ -29,7 +29,6 @@
#ifdef CONFIG_ARM64_SW_TTBR0_PAN
u64 ttbr0; /* saved TTBR0_EL1 */
#endif
- int preempt_lazy_count; /* 0 => preemptable, <0 => bug */
union {
u64 preempt_count; /* 0 => preemptible, <0 => bug */
struct {
@@ -70,12 +69,11 @@
#define TIF_FSCHECK 5 /* Check FS is USER_DS on return */
#define TIF_MTE_ASYNC_FAULT 6 /* MTE Asynchronous Tag Check Fault */
#define TIF_NOTIFY_SIGNAL 7 /* signal notifications exist */
-#define TIF_NEED_RESCHED_LAZY 8
-#define TIF_SYSCALL_TRACE 9 /* syscall trace active */
-#define TIF_SYSCALL_AUDIT 10 /* syscall auditing */
-#define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint for ftrace */
-#define TIF_SECCOMP 12 /* syscall secure computing */
-#define TIF_SYSCALL_EMU 13 /* syscall emulation active */
+#define TIF_SYSCALL_TRACE 8 /* syscall trace active */
+#define TIF_SYSCALL_AUDIT 9 /* syscall auditing */
+#define TIF_SYSCALL_TRACEPOINT 10 /* syscall tracepoint for ftrace */
+#define TIF_SECCOMP 11 /* syscall secure computing */
+#define TIF_SYSCALL_EMU 12 /* syscall emulation active */
#define TIF_MEMDIE 18 /* is terminating due to OOM killer */
#define TIF_FREEZE 19
#define TIF_RESTORE_SIGMASK 20
@@ -101,15 +99,13 @@
#define _TIF_32BIT (1 << TIF_32BIT)
#define _TIF_SVE (1 << TIF_SVE)
#define _TIF_MTE_ASYNC_FAULT (1 << TIF_MTE_ASYNC_FAULT)
-#define _TIF_NEED_RESCHED_LAZY (1 << TIF_NEED_RESCHED_LAZY)
#define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL)
#define _TIF_WORK_MASK (_TIF_NEED_RESCHED | _TIF_SIGPENDING | \
_TIF_NOTIFY_RESUME | _TIF_FOREIGN_FPSTATE | \
_TIF_UPROBE | _TIF_FSCHECK | _TIF_MTE_ASYNC_FAULT | \
- _TIF_NEED_RESCHED_LAZY | _TIF_NOTIFY_SIGNAL)
+ _TIF_NOTIFY_SIGNAL)
-#define _TIF_NEED_RESCHED_MASK (_TIF_NEED_RESCHED | _TIF_NEED_RESCHED_LAZY)
#define _TIF_SYSCALL_WORK (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
_TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP | \
_TIF_SYSCALL_EMU)
--
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