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Message-Id: <20190213193413.25560-3-hedi.berriche@hpe.com>
Date: Wed, 13 Feb 2019 19:34:11 +0000
From: Hedi Berriche <hedi.berriche@....com>
To: linux-kernel@...r.kernel.org,
Ard Biesheuvel <ard.biesheuvel@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Bhupesh Sharma <bhsharma@...hat.com>
Cc: Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
"H. Peter Anvin" <hpa@...or.com>, linux-efi@...r.kernel.org,
x86@...nel.org, Russ Anderson <rja@....com>,
Mike Travis <mike.travis@....com>,
Dimitri Sivanich <sivanich@....com>,
Steve Wahl <steve.wahl@....com>, stable@...r.kernel.org
Subject: [Patch v3 2/4] x86/platform/UV: kill uv_bios_call_reentrant()
uv_bios_call_reentrant() has no callers nor is it exported, kill it.
Cleanup, no functional changes.
Cc: Russ Anderson <rja@....com>
Cc: Mike Travis <mike.travis@....com>
Cc: Dimitri Sivanich <sivanich@....com>
Cc: Steve Wahl <steve.wahl@....com>
Cc: stable@...r.kernel.org # v4.9+
Signed-off-by: Hedi Berriche <hedi.berriche@....com>
---
arch/x86/include/asm/uv/bios.h | 1 -
arch/x86/platform/uv/bios_uv.c | 12 ------------
2 files changed, 13 deletions(-)
diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h
index 00d862cfbcbe..8c6ac271b5b3 100644
--- a/arch/x86/include/asm/uv/bios.h
+++ b/arch/x86/include/asm/uv/bios.h
@@ -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 *);
diff --git a/arch/x86/platform/uv/bios_uv.c b/arch/x86/platform/uv/bios_uv.c
index 4a61ed2a7bb8..91e3d5285836 100644
--- a/arch/x86/platform/uv/bios_uv.c
+++ b/arch/x86/platform/uv/bios_uv.c
@@ -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);
--
2.20.1
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