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| author | Heiko Carstens <hca@linux.ibm.com> | 2025-09-25 10:45:18 +0200 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2025-09-29 13:52:08 +0200 |
| commit | 4335edb7138b45abab65f01d2be77a9be9cfd2fe (patch) | |
| tree | 52831751d3885f3bdf98c8b9013e1d2ff12126d7 /arch/s390/kvm/kvm-s390.c | |
| parent | s390/cio/ioasm: Fix __xsch() condition code handling (diff) | |
| download | linux-4335edb7138b45abab65f01d2be77a9be9cfd2fe.tar.gz linux-4335edb7138b45abab65f01d2be77a9be9cfd2fe.zip | |
s390: Remove superfluous newlines from inline assemblies
Remove superfluous newlines from inline assemblies. Compilers use the
number of lines of inline assemblies as heuristic for the complexity
and inline decisions. Therefore inline assemblies should only contain
as many lines as required.
A lot of inline assemblies contain a superfluous newline for the last
line. Remove such newlines to improve compiler inlining decisions.
Suggested-by: Juergen Christ <jchrist@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Juergen Christ <jchrist@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index bf6fa8b9ca73..7ef46a2ef84d 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -356,7 +356,7 @@ static __always_inline void pfcr_query(u8 (*query)[16]) { asm volatile( " lghi 0,0\n" - " .insn rsy,0xeb0000000016,0,0,%[query]\n" + " .insn rsy,0xeb0000000016,0,0,%[query]" : [query] "=QS" (*query) : : "cc", "0"); @@ -368,7 +368,7 @@ static __always_inline void __sortl_query(u8 (*query)[32]) " lghi 0,0\n" " la 1,%[query]\n" /* Parameter registers are ignored */ - " .insn rre,0xb9380000,2,4\n" + " .insn rre,0xb9380000,2,4" : [query] "=R" (*query) : : "cc", "0", "1"); @@ -380,7 +380,7 @@ static __always_inline void __dfltcc_query(u8 (*query)[32]) " lghi 0,0\n" " la 1,%[query]\n" /* Parameter registers are ignored */ - " .insn rrf,0xb9390000,2,4,6,0\n" + " .insn rrf,0xb9390000,2,4,6,0" : [query] "=R" (*query) : : "cc", "0", "1"); |