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syscall: remove calls to Entersyscall & Exitsyscall in Getdents

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The syscall for Getdents in syscall/libcall_linux.go
    called Entersyscall and Exitsyscall, causing the
    runtime_sched counts for goroutines to be incorrect.
    Inconsistent counts caused checkdead in runtime/proc.c
    to panic.
    
    Fixes golang/go#11406
    
    Reviewed-on: https://go-review.googlesource.com/11761

From-SVN: r225745
This commit is contained in:
Ian Lance Taylor 2015-07-13 18:55:15 +00:00
parent c5d9ec5670
commit 51cef06e02
1 changed files with 0 additions and 2 deletions
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2
libgo/go/syscall/libcall_linux.go
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@ -223,7 +223,6 @@ func Getdents(fd int, buf []byte) (n int, err error) {
} else {
p = (*byte)(unsafe.Pointer(&_zero))
}
Entersyscall()
s := SYS_GETDENTS64
if s == 0 {
s = SYS_GETDENTS
@ -233,7 +232,6 @@ func Getdents(fd int, buf []byte) (n int, err error) {
if n < 0 {
err = errno
}
Exitsyscall()
return
}