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sparc64: Make proc_id signed.

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[ Upstream commit b3e1eb8e7ac9aaa283989496651d99267c4cad6c ]

So that when it is unset, ie. '-1', userspace can see it
properly.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David S. Miller 2018-10-14 20:19:31 -07:00 committed by Greg Kroah-Hartman
parent 4c04e74c69
commit 6dc8764a31
1 changed files with 1 additions and 1 deletions
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2
arch/sparc/include/asm/cpudata_64.h
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@ -27,7 +27,7 @@ typedef struct {
unsigned short sock_id; /* physical package */
unsigned short core_id;
unsigned short max_cache_id; /* groupings of highest shared cache */
unsigned short proc_id; /* strand (aka HW thread) id */
signed short proc_id; /* strand (aka HW thread) id */
} cpuinfo_sparc;
DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);