linux-kernel - Re: [PATCH -next] s390: Remove two unused inline functions

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Message-ID: <02b965de57774f393bb16d669164e0cef2497f2f.camel@perches.com>
Date:   Mon, 11 May 2020 13:38:57 -0700
From:   Joe Perches <joe@...ches.com>
To:     Christian Borntraeger <borntraeger@...ibm.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sven Schnelle <svens@...ux.ibm.com>
Cc:     YueHaibing <yuehaibing@...wei.com>, mingo@...hat.com,
        heiko.carstens@...ibm.com, gor@...ux.ibm.com,
        linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] s390: Remove two unused inline functions

On Mon, 2020-05-11 at 22:27 +0200, Christian Borntraeger wrote:
> On 11.05.20 22:17, Steven Rostedt wrote:
> > On Mon, 11 May 2020 08:07:51 +0200
> > Sven Schnelle <svens@...ux.ibm.com> wrote:
> > 
> > > Thanks for noticing, looks like i missed them.
> > > 
> > > Acked-by: Sven Schnelle <svens@...ux.ibm.com>
> > 
> > As this is s390 specific, will it be going through the s390 repo?
> 
> Yes. 
> I will pick this up. Vasily will then take care of it.

Awhile back, I posted a list of apparently unused static inline
functions in .h files treewide found by a script:

https://lore.kernel.org/lkml/4603e761a5f39f4d97375e1e08d20d720c526341.camel@perches.com/

Here are the s390 entries:

arch/s390/include/asm/atomic_ops.h:138:static inline long __atomic64_cmpxchg_bool(long *ptr, long old, long new)
arch/s390/include/asm/bitops.h:278:static inline void __set_bit_inv(unsigned long nr, volatile unsigned long *ptr)
arch/s390/include/asm/bitops.h:283:static inline void __clear_bit_inv(unsigned long nr, volatile unsigned long *ptr)
arch/s390/include/asm/cpu_mcf.h:106:static inline int kernel_cpumcf_begin(void)
arch/s390/include/asm/cpu_mcf.h:114:static inline void kernel_cpumcf_end(void)
arch/s390/include/asm/ftrace.h:64:static inline int is_ftrace_nop(struct ftrace_insn *insn)
arch/s390/include/asm/kvm_para.h:146:static inline long kvm_hypercall5(unsigned long nr, unsigned long p1,
arch/s390/include/asm/kvm_para.h:175:static inline long kvm_hypercall6(unsigned long nr, unsigned long p1,
arch/s390/include/asm/pci_dma.h:134:static inline void invalidate_table_entry(unsigned long *entry)
arch/s390/include/asm/pci_dma.h:176:static inline int entry_isprotected(unsigned long entry)
arch/s390/include/asm/timex.h:52:static inline void store_clock_comparator(__u64 *time)