From: Arnd Bergmann <arnd@arndb.de>
To: Eugene Syromiatnikov <esyr@redhat.com>
Cc: Firoz Khan <firoz.khan@linaro.org>,
linux-ia64@vger.kernel.org, Tony Luck <tony.luck@intel.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
gregkh <gregkh@linuxfoundation.org>,
Philippe Ombredanne <pombredanne@nexb.com>,
Kate Stewart <kstewart@linuxfoundation.org>,
y2038 Mailman List <y2038@lists.linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
Deepa Dinamani <deepa.kernel@gmail.com>,
Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Subject: Re: [PATCH v3 7/7] ia64: wire up system calls
Date: Thu, 11 Oct 2018 17:09:02 +0200 [thread overview]
Message-ID: <CAK8P3a2EOb+_aOSUqPuFpMoZYSuZv0v89XB-pWf5C7X3rnfOrg@mail.gmail.com> (raw)
In-Reply-To: <20181011150654.GB22118@asgard.redhat.com>
On 10/11/18, Eugene Syromiatnikov <esyr@redhat.com> wrote:
> On Thu, Oct 11, 2018 at 09:24:43AM +0200, Arnd Bergmann wrote:
>> On Thu, Oct 11, 2018 at 6:26 AM Firoz Khan <firoz.khan@linaro.org> wrote:
>
>> > +# pkey_mprotect requires an architecture specific implementation
>> > +328 common pkey_mprotect sys_pkey_mprotect
>> > +# pkey_alloc requires an architecture specific implementation
>> > +329 common pkey_alloc sys_pkey_alloc
>> > +# pkey_free requires an architecture specific implementation
>> > +330 common pkey_free sys_pkey_free
>>
>> One comment for all pkey calls would be sufficient. More importantly
>> it requires hardware support that ia64 does not have AFAICT.
>
> Except it has[1].
>
Ok, then we should definitely assign the system call numbers.
Arnd
next prev parent reply other threads:[~2018-10-11 15:09 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 4:24 [PATCH v3 0/7] ia64: system call table generation support Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 1/7] ia64: add __NR_old_getpagesize in uapi/asm/unistd.h Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 2/7] ia64: replace NR_syscalls macro from asm/unistd.h Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 3/7] ia64: add an offset for system call number Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 4/7] ia64: replace the system call table entries from entry.S Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 7:32 ` Arnd Bergmann
2018-10-11 7:32 ` Arnd Bergmann
2018-10-11 8:35 ` Firoz Khan
2018-10-11 8:35 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 5/7] ia64: add system call table generation support Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 6/7] ia64: uapi header and system call table file generation Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 4:24 ` [PATCH v3 7/7] ia64: wire up system calls Firoz Khan
2018-10-11 4:24 ` Firoz Khan
2018-10-11 7:24 ` Arnd Bergmann
2018-10-11 7:24 ` Arnd Bergmann
2018-10-11 8:35 ` Firoz Khan
2018-10-11 8:35 ` Firoz Khan
2018-10-11 15:06 ` Eugene Syromiatnikov
2018-10-11 15:06 ` Eugene Syromiatnikov
2018-10-11 15:09 ` Arnd Bergmann [this message]
2018-10-11 15:09 ` Arnd Bergmann
2018-10-11 17:28 ` [PATCH v3 0/7] ia64: system call table generation support Luck, Tony
2018-10-11 17:28 ` Luck, Tony
2018-10-12 4:01 ` Firoz Khan
2018-10-12 4:01 ` Firoz Khan
2018-10-12 16:11 ` Luck, Tony
2018-10-12 16:11 ` Luck, Tony
2018-10-12 19:40 ` Arnd Bergmann
2018-10-12 19:40 ` Arnd Bergmann
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