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
next prev parent 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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