From: "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>,
Christophe Leroy <chleroy@kernel.org>,
Venkat Rao Bagalkote <venkat88@linux.ibm.com>,
Nicholas Piggin <npiggin@gmail.com>,
Sayali Patil <sayalip@linux.ibm.com>,
Aboorva Devarajan <aboorvad@linux.ibm.com>,
Donet Tom <donettom@linux.ibm.com>,
"Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
Subject: [PATCH v2 09/10] powerpc/64s: Make use of H_RPTI_TYPE_ALL macro
Date: Mon, 9 Mar 2026 23:44:32 +0530 [thread overview]
Message-ID: <d1d32404d5f0d3e93cd0faad2298b7bfed31288f.1773078178.git.ritesh.list@gmail.com> (raw)
In-Reply-To: <cover.1773078178.git.ritesh.list@gmail.com>
Instead of opencoding, let's use the pre-defined macro (H_RPTI_TYPE_ALL)
at the following places.
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
---
arch/powerpc/mm/book3s64/radix_tlb.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c b/arch/powerpc/mm/book3s64/radix_tlb.c
index 6ce94eaefc1b..7de5760164a9 100644
--- a/arch/powerpc/mm/book3s64/radix_tlb.c
+++ b/arch/powerpc/mm/book3s64/radix_tlb.c
@@ -885,8 +885,7 @@ static void __flush_all_mm(struct mm_struct *mm, bool fullmm)
} else if (type == FLUSH_TYPE_GLOBAL) {
if (!mmu_has_feature(MMU_FTR_GTSE)) {
unsigned long tgt = H_RPTI_TARGET_CMMU;
- unsigned long type = H_RPTI_TYPE_TLB | H_RPTI_TYPE_PWC |
- H_RPTI_TYPE_PRT;
+ unsigned long type = H_RPTI_TYPE_ALL;
if (atomic_read(&mm->context.copros) > 0)
tgt |= H_RPTI_TARGET_NMMU;
@@ -982,8 +981,7 @@ void radix__flush_tlb_kernel_range(unsigned long start, unsigned long end)
{
if (!mmu_has_feature(MMU_FTR_GTSE)) {
unsigned long tgt = H_RPTI_TARGET_CMMU | H_RPTI_TARGET_NMMU;
- unsigned long type = H_RPTI_TYPE_TLB | H_RPTI_TYPE_PWC |
- H_RPTI_TYPE_PRT;
+ unsigned long type = H_RPTI_TYPE_ALL;
pseries_rpt_invalidate(0, tgt, type, H_RPTI_PAGE_ALL,
start, end);
@@ -1337,8 +1335,7 @@ void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long addr)
unsigned long tgt, type, pg_sizes;
tgt = H_RPTI_TARGET_CMMU;
- type = H_RPTI_TYPE_TLB | H_RPTI_TYPE_PWC |
- H_RPTI_TYPE_PRT;
+ type = H_RPTI_TYPE_ALL;
pg_sizes = psize_to_rpti_pgsize(mmu_virtual_psize);
if (atomic_read(&mm->context.copros) > 0)
--
2.50.1 (Apple Git-155)
next prev parent reply other threads:[~2026-03-09 18:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 18:14 [PATCH v2 00/10] Misc powerpc selftests kernel fixes and cleanups Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 01/10] powerpc/pgtable-frag: Fix bad page state in pte_frag_destroy Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 02/10] powerpc/64s: Fix unmap race with PMD migration entries Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 03/10] powerpc/64s: Fix _HPAGE_CHG_MASK to include _PAGE_SPECIAL bit Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 04/10] powerpc/64s/tlbflush-radix: Remove unused radix__flush_tlb_pwc() Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 05/10] powerpc/64s: Move serialize_against_pte_lookup() to hash_pgtable.c Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 06/10] powerpc/64s: Kill the unused argument of exit_lazy_flush_tlb Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 07/10] powerpc/64s: Rename tlbie_va_lpid to tlbie_va_pid_lpid Ritesh Harjani (IBM)
2026-03-09 18:14 ` [PATCH v2 08/10] powerpc/64s: Rename tlbie_lpid_va to tlbie_va_lpid Ritesh Harjani (IBM)
2026-03-09 18:14 ` Ritesh Harjani (IBM) [this message]
2026-03-09 18:14 ` [PATCH v2 10/10] powerpc: Print MMU_FTRS_POSSIBLE & MMU_FTRS_ALWAYS at startup Ritesh Harjani (IBM)
2026-03-10 13:46 ` [PATCH v2 00/10] Misc powerpc selftests kernel fixes and cleanups Venkat Rao Bagalkote
2026-03-11 2:10 ` Ritesh Harjani
2026-03-30 10:21 ` Madhavan Srinivasan
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