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Fix clone flag name in comment to CLONE_CHILD_CLEARTID.

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This commit is contained in:
Siddhesh Poyarekar 2012-10-02 08:52:55 +05:30
parent 51367701af
commit adcdc775e1
16 changed files with 36 additions and 14 deletions
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11
nptl/ChangeLog
View File

@ -1,3 +1,14 @@
2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
* pthread_create.c (start_thread): Fix clone flag name in
comment to CLONE_CHILD_CLEARTID.
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
2012-10-01 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #14477]

2
nptl/pthread_create.c
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@ -420,7 +420,7 @@ start_thread (void *arg)
/* We cannot call '_exit' here. '_exit' will terminate the process.
The 'exit' implementation in the kernel will signal when the
process is really dead since 'clone' got passed the CLONE_CLEARTID
process is really dead since 'clone' got passed the CLONE_CHILD_CLEARTID
flag. The 'tid' field in the TCB will be set to zero.
The exit code is zero since in case all threads exit by calling

2
nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
View File

@ -544,7 +544,7 @@ LLL_STUB_UNWIND_INFO_END
#define lll_islocked(futex) \
(futex != LLL_LOCK_INITIALIZER)
/* The kernel notifies a process with uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards.

2
nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
View File

@ -288,7 +288,7 @@ extern int __lll_robust_timedlock_wait
1 - taken by one user
>1 - taken by more users */
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h
View File

@ -329,7 +329,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
#define LLL_LOCK_INITIALIZER (0)
#define LLL_LOCK_INITIALIZER_LOCKED (1)
/* The kernel notifies a process with uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h
View File

@ -389,7 +389,7 @@ extern int __lll_unlock_wake (int *__futex, int private) attribute_hidden;
#define lll_islocked(futex) \
(futex != LLL_LOCK_INITIALIZER)
/* The kernel notifies a process with uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
View File

@ -268,7 +268,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
#define LLL_LOCK_INITIALIZER (0)
#define LLL_LOCK_INITIALIZER_LOCKED (1)
/* The kernel notifies a process with uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
View File

@ -560,7 +560,7 @@ LLL_STUB_UNWIND_INFO_END
(futex != LLL_LOCK_INITIALIZER)
/* The kernel notifies a process with uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards.

11
ports/ChangeLog
View File

@ -1,3 +1,14 @@
2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h: Fix clone
flag name in comment to CLONE_CHILD_CLEARTID.
* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h: Likewise.
2012-07-03 Joseph Myers <joseph@codesourcery.com>
* .gitignore: Remove file.

2
ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h
View File

@ -259,7 +259,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
#define LLL_LOCK_INITIALIZER_LOCKED (1)
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
View File

@ -256,7 +256,7 @@ extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *,
1 - taken by one user
>1 - taken by more users */
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
ports/sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
View File

@ -319,7 +319,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
extern int lll_unlock_wake_cb (lll_lock_t *__futex) attribute_hidden;
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
ports/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h
View File

@ -267,7 +267,7 @@ extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *,
#define LLL_LOCK_INITIALIZER (0)
#define LLL_LOCK_INITIALIZER_LOCKED (1)
/* The kernel notifies a process with uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
ports/sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h
View File

@ -254,7 +254,7 @@ extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *,
1 - taken by one user
>1 - taken by more users */
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
ports/sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
View File

@ -268,7 +268,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
1 - taken by one user
>1 - taken by more users */
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */

2
ports/sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h
View File

@ -255,7 +255,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
#define LLL_LOCK_INITIALIZER_LOCKED (1)
/* The kernel notifies a process which uses CLONE_CLEARTID via futex
/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
wakeup when the clone terminates. The memory location contains the
thread ID while the clone is running and is reset to zero
afterwards. */