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fix(cstor): Fix the value of CPU_SEQID. Fixes crash on arm64, optimization on amd64. #309

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merged 3 commits into from
May 15, 2020
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fix(cstor): Fix the value of CPU_SEQID. Fixes crash on arm64, optimization on amd64. #309

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06d859b
Fix the value of CPU_SEQID. Fixes crash on arm64, optimization on amd64.
sgielen May 13, 2020
6b915b3
Adding changelog.
sgielen May 15, 2020
c946dc9
Merge branch 'develop' into fix/cpu-seqid-out-of-bounds
sgielen May 15, 2020
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2 changes: 1 addition & 1 deletion include/sys/zfs_context.h
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Original file line number Diff line number Diff line change
Expand Up @@ -664,7 +664,7 @@ extern void delay(clock_t ticks);
#define maxclsyspri -20
#define defclsyspri 0

#define CPU_SEQID ((uintptr_t)pthread_self() & (max_ncpus - 1))
#define CPU_SEQID (((uintptr_t)pthread_self() >> 16) % boot_ncpus)

#define kcred NULL
#define CRED() NULL
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