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/powerpc/include/asm/thread_info.h | 16 ++++------------
1 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/thread_info.h b/kernel/arch/powerpc/include/asm/thread_info.h
index 23bfe23..ff31d2f 100644
--- a/kernel/arch/powerpc/include/asm/thread_info.h
+++ b/kernel/arch/powerpc/include/asm/thread_info.h
@@ -54,8 +54,6 @@
struct thread_info {
int preempt_count; /* 0 => preemptable,
<0 => BUG */
- int preempt_lazy_count; /* 0 => preemptable,
- <0 => BUG */
unsigned long local_flags; /* private flags for thread */
#ifdef CONFIG_LIVEPATCH
unsigned long *livepatch_sp;
@@ -106,12 +104,11 @@
#define TIF_SINGLESTEP 8 /* singlestepping active */
#define TIF_NOHZ 9 /* in adaptive nohz mode */
#define TIF_SECCOMP 10 /* secure computing */
-
-#define TIF_NEED_RESCHED_LAZY 11 /* lazy rescheduling necessary */
-#define TIF_SYSCALL_TRACEPOINT 12 /* syscall tracepoint instrumentation */
-
+#define TIF_RESTOREALL 11 /* Restore all regs (implies NOERROR) */
+#define TIF_NOERROR 12 /* Force successful syscall return */
#define TIF_NOTIFY_RESUME 13 /* callback before returning to user */
#define TIF_UPROBE 14 /* breakpointed or single-stepping */
+#define TIF_SYSCALL_TRACEPOINT 15 /* syscall tracepoint instrumentation */
#define TIF_EMULATE_STACK_STORE 16 /* Is an instruction emulation
for stack store? */
#define TIF_MEMDIE 17 /* is terminating due to OOM killer */
@@ -120,9 +117,6 @@
#endif
#define TIF_POLLING_NRFLAG 19 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_32BIT 20 /* 32 bit binary */
-#define TIF_RESTOREALL 21 /* Restore all regs (implies NOERROR) */
-#define TIF_NOERROR 22 /* Force successful syscall return */
-
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
@@ -143,7 +137,6 @@
#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
#define _TIF_EMULATE_STACK_STORE (1<<TIF_EMULATE_STACK_STORE)
#define _TIF_NOHZ (1<<TIF_NOHZ)
-#define _TIF_NEED_RESCHED_LAZY (1<<TIF_NEED_RESCHED_LAZY)
#define _TIF_SYSCALL_EMU (1<<TIF_SYSCALL_EMU)
#define _TIF_SYSCALL_DOTRACE (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
_TIF_SECCOMP | _TIF_SYSCALL_TRACEPOINT | \
@@ -152,9 +145,8 @@
#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
_TIF_NOTIFY_RESUME | _TIF_UPROBE | \
_TIF_RESTORE_TM | _TIF_PATCH_PENDING | \
- _TIF_NEED_RESCHED_LAZY | _TIF_NOTIFY_SIGNAL)
+ _TIF_NOTIFY_SIGNAL)
#define _TIF_PERSYSCALL_MASK (_TIF_RESTOREALL|_TIF_NOERROR)
-#define _TIF_NEED_RESCHED_MASK (_TIF_NEED_RESCHED | _TIF_NEED_RESCHED_LAZY)
/* Bits in local_flags */
/* Don't move TLF_NAPPING without adjusting the code in entry_32.S */
--
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