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x86/platform/UV: Remove uv_bios_call_reentrant()

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uv_bios_call_reentrant() has no callers nor is it exported, remove it.

Cleanup, no functional changes.

Signed-off-by: Hedi Berriche <hedi.berriche@hpe.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Russ Anderson <rja@hpe.com>
Reviewed-by: Dimitri Sivanich <sivanich@hpe.com>
Reviewed-by: Mike Travis <mike.travis@hpe.com>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: Bhupesh Sharma <bhsharma@redhat.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-efi <linux-efi@vger.kernel.org>
Cc: platform-driver-x86@vger.kernel.org
Cc: Steve Wahl <steve.wahl@hpe.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190213193413.25560-3-hedi.berriche@hpe.com
This commit is contained in:
Hedi Berriche 2019-02-13 19:34:11 +00:00 committed by Borislav Petkov
parent 30ad3e031d
commit f816525d61
2 changed files with 0 additions and 13 deletions
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1
arch/x86/include/asm/uv/bios.h
View file

@ -140,7 +140,6 @@ enum uv_memprotect {
*/
extern s64 uv_bios_call(enum uv_bios_cmd, u64, u64, u64, u64, u64);
extern s64 uv_bios_call_irqsave(enum uv_bios_cmd, u64, u64, u64, u64, u64);
extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64);
extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *, long *);
extern s64 uv_bios_freq_base(u64, u64 *);

12
arch/x86/platform/uv/bios_uv.c
View file

@ -66,18 +66,6 @@ s64 uv_bios_call_irqsave(enum uv_bios_cmd which, u64 a1, u64 a2, u64 a3,
return ret;
}
s64 uv_bios_call_reentrant(enum uv_bios_cmd which, u64 a1, u64 a2, u64 a3,
u64 a4, u64 a5)
{
s64 ret;
preempt_disable();
ret = uv_bios_call(which, a1, a2, a3, a4, a5);
preempt_enable();
return ret;
}
long sn_partition_id;
EXPORT_SYMBOL_GPL(sn_partition_id);