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From: Michal Suchanek <msuchanek@suse.de>
To: linuxppc-dev@lists.ozlabs.org
Cc: Michal Suchanek <msuchanek@suse.de>,
	Madhavan Srinivasan <maddy@linux.ibm.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Nicholas Piggin <npiggin@gmail.com>,
	"Christophe Leroy (CS GROUP)" <chleroy@kernel.org>,
	"Ritesh Harjani (IBM)" <ritesh.list@gmail.com>,
	Shrikanth Hegde <sshegde@linux.ibm.com>,
	Kees Cook <kees@kernel.org>,
	Andy Lutomirski <luto@amacapital.net>,
	Will Drewry <wad@chromium.org>,
	"Mukesh Kumar Chaurasiya (IBM)" <mkchauras@gmail.com>,
	Kevin Brodsky <kevin.brodsky@arm.com>,
	Alexander Gordeev <agordeev@linux.ibm.com>,
	Mukesh Kumar Chaurasiya <mchauras@linux.ibm.com>,
	"Bernhard M. Wiedemann" <bwiedemann@suse.de>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] powerpc: Remove unused thread info flags
Date: Mon, 12 Oct 2026 19:38:29 +0200	[thread overview]
Message-ID: <dcbd135c06fcf013b8aa902fbea8f6b1827d06c2.1791826411.git.msuchanek@suse.de> (raw)
In-Reply-To: <4c1da7f31a6603455ec452960af529e4d77f5334.1791826411.git.msuchanek@suse.de>

These are no longer used with the generic entry code

Fixes: 6ed60999d33d4 ("powerpc: Remove unused functions")
Suggested-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
 arch/powerpc/include/asm/thread_info.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h
index 0e8dc71c8d3fe..4b7ec1db30349 100644
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -96,22 +96,17 @@ void arch_setup_new_exec(void);
 /*
  * thread information flag bit numbers
  */
-#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
 #define TIF_SIGPENDING		1	/* signal pending */
 #define TIF_NEED_RESCHED	2	/* rescheduling necessary */
 #define TIF_NOTIFY_SIGNAL	3	/* signal notifications exist */
-#define TIF_SYSCALL_EMU		4	/* syscall emulation active */
 #define TIF_RESTORE_TM		5	/* need to restore TM FP/VEC/VSX */
 #define TIF_PATCH_PENDING	6	/* pending live patching update */
-#define TIF_SYSCALL_AUDIT	7	/* syscall auditing active */
 #define TIF_SINGLESTEP		8	/* singlestepping active */
 #define TIF_NEED_RESCHED_LAZY	9       /* Scheduler driven lazy preemption */
-#define TIF_SECCOMP		10	/* secure computing */
 #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 */
@@ -123,7 +118,6 @@ void arch_setup_new_exec(void);
 #define TIF_SYSCALL_RET		21	/* syscall error value set */
 
 /* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
 #define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_NEED_RESCHED_LAZY	(1<<TIF_NEED_RESCHED_LAZY)
@@ -132,16 +126,12 @@ void arch_setup_new_exec(void);
 #define _TIF_32BIT		(1<<TIF_32BIT)
 #define _TIF_RESTORE_TM		(1<<TIF_RESTORE_TM)
 #define _TIF_PATCH_PENDING	(1<<TIF_PATCH_PENDING)
-#define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SINGLESTEP		(1<<TIF_SINGLESTEP)
-#define _TIF_SECCOMP		(1<<TIF_SECCOMP)
 #define _TIF_RESTOREALL		(1<<TIF_RESTOREALL)
 #define _TIF_NOERROR		(1<<TIF_NOERROR)
 #define _TIF_NOTIFY_RESUME	(1<<TIF_NOTIFY_RESUME)
 #define _TIF_UPROBE		(1<<TIF_UPROBE)
-#define _TIF_SYSCALL_TRACEPOINT	(1<<TIF_SYSCALL_TRACEPOINT)
 #define _TIF_EMULATE_STACK_STORE	(1<<TIF_EMULATE_STACK_STORE)
-#define _TIF_SYSCALL_EMU	(1<<TIF_SYSCALL_EMU)
 
 #define _TIF_USER_WORK_MASK	(_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
 				 _TIF_NEED_RESCHED_LAZY | _TIF_NOTIFY_RESUME | \
-- 
2.51.0


  reply	other threads:[~2026-10-12 17:38 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-12 17:38 [PATCH 1/2] powerpc: Restore all registers after a traced syscall again Michal Suchanek
2026-10-12 17:38 ` Michal Suchanek [this message]
2026-10-13 13:16   ` [PATCH 2/2] powerpc: Remove unused thread info flags Mukesh Kumar Chaurasiya
2026-10-13 14:06   ` Shrikanth Hegde
2026-10-13 13:13 ` [PATCH 1/2] powerpc: Restore all registers after a traced syscall again Mukesh Kumar Chaurasiya
2026-10-13 13:51 ` Shrikanth Hegde

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