From: Kirill Tkhai <ktkhai@virtuozzo.com> To: linux-ia64@vger.kernel.org, avagin@virtuozzo.com, peterz@infradead.org, heiko.carstens@de.ibm.com, hpa@zytor.com, gorcunov@virtuozzo.com, linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, x86@kernel.org, mingo@redhat.com, mattst88@gmail.com, fenghua.yu@intel.com, arnd@arndb.de, ktkhai@virtuozzo.com, ink@jurassic.park.msu.ru, tglx@linutronix.de, rth@twiddle.net, tony.luck@intel.com, linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, schwidefsky@de.ibm.com, davem@davemloft.net, rientjes@google.com, viro@zeniv.linux.org.uk Subject: [PATCH REBASED 0/6] rwsem: Implement down_read_killable() Date: Fri, 29 Sep 2017 19:05:45 +0300 [thread overview] Message-ID: <150670038738.23930.7190484711222807884.stgit@localhost.localdomain> (raw) Hi, this is resending of the series, I previously sent. There are no changes in separate patches except of [4/6], which is rebased on recent tip.git. Two patches from the previous sending are already applied by Peter, so they are not in this series. They are: 83ced169d9a0 "locking/rwsem-xadd: Add killable versions of rwsem_down_read_failed()" and 0aa1125fa8bc "locking/rwsem-spinlock: Add killable versions of __down_read()" Also, there is one patch more [6/6], which was sent separate in the reply to the first series. So, there is no changes (except [4/6]). Please, take a look. --- The series introduces new down_read_killable() primitive, which is similar to down_read(), but it may be interrupted by a signal. The most touched is architectures code. Also, it marks a new user of the primitive, which is iterate_dir(). --- Kirill Tkhai (6): alpha: Add __down_read_killable() ia64: Add __down_read_killable() s390: Add __down_read_killable() x86: Add __down_read_killable() rwsem: Add down_read_killable() fs: Use killable down_read() in iterate_dir() arch/alpha/include/asm/rwsem.h | 18 ++++++++++++++++-- arch/ia64/include/asm/rwsem.h | 22 +++++++++++++++++++--- arch/s390/include/asm/rwsem.h | 18 ++++++++++++++++-- arch/x86/include/asm/rwsem.h | 35 +++++++++++++++++++++++++---------- arch/x86/lib/rwsem.S | 12 ++++++++++++ fs/readdir.c | 11 +++++------ include/asm-generic/rwsem.h | 8 ++++++++ include/linux/rwsem.h | 1 + kernel/locking/rwsem.c | 16 ++++++++++++++++ 9 files changed, 118 insertions(+), 23 deletions(-) -- Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
WARNING: multiple messages have this Message-ID (diff)
From: Kirill Tkhai <ktkhai@virtuozzo.com> To: linux-ia64@vger.kernel.org, avagin@virtuozzo.com, peterz@infradead.org, heiko.carstens@de.ibm.com, hpa@zytor.com, gorcunov@virtuozzo.com, linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, x86@kernel.org, mingo@redhat.com, mattst88@gmail.com, fenghua.yu@intel.com, arnd@arndb.de, ktkhai@virtuozzo.com, ink@jurassic.park.msu.ru, tglx@linutronix.de, rth@twiddle.net, tony.luck@intel.com, linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, schwidefsky@de.ibm.com, davem@davemloft.net, rientjes@google.com, viro@zeniv.linux.org.uk Subject: [PATCH REBASED 0/6] rwsem: Implement down_read_killable() Date: Fri, 29 Sep 2017 16:05:45 +0000 [thread overview] Message-ID: <150670038738.23930.7190484711222807884.stgit@localhost.localdomain> (raw) Hi, this is resending of the series, I previously sent. There are no changes in separate patches except of [4/6], which is rebased on recent tip.git. Two patches from the previous sending are already applied by Peter, so they are not in this series. They are: 83ced169d9a0 "locking/rwsem-xadd: Add killable versions of rwsem_down_read_failed()" and 0aa1125fa8bc "locking/rwsem-spinlock: Add killable versions of __down_read()" Also, there is one patch more [6/6], which was sent separate in the reply to the first series. So, there is no changes (except [4/6]). Please, take a look. --- The series introduces new down_read_killable() primitive, which is similar to down_read(), but it may be interrupted by a signal. The most touched is architectures code. Also, it marks a new user of the primitive, which is iterate_dir(). --- Kirill Tkhai (6): alpha: Add __down_read_killable() ia64: Add __down_read_killable() s390: Add __down_read_killable() x86: Add __down_read_killable() rwsem: Add down_read_killable() fs: Use killable down_read() in iterate_dir() arch/alpha/include/asm/rwsem.h | 18 ++++++++++++++++-- arch/ia64/include/asm/rwsem.h | 22 +++++++++++++++++++--- arch/s390/include/asm/rwsem.h | 18 ++++++++++++++++-- arch/x86/include/asm/rwsem.h | 35 +++++++++++++++++++++++++---------- arch/x86/lib/rwsem.S | 12 ++++++++++++ fs/readdir.c | 11 +++++------ include/asm-generic/rwsem.h | 8 ++++++++ include/linux/rwsem.h | 1 + kernel/locking/rwsem.c | 16 ++++++++++++++++ 9 files changed, 118 insertions(+), 23 deletions(-) -- Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
next reply other threads:[~2017-09-29 16:06 UTC|newest] Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-09-29 16:05 Kirill Tkhai [this message] 2017-09-29 16:05 ` [PATCH REBASED 0/6] rwsem: Implement down_read_killable() Kirill Tkhai 2017-09-29 16:05 ` [PATCH REBASED 1/6] alpha: Add __down_read_killable() Kirill Tkhai 2017-09-29 16:05 ` Kirill Tkhai 2017-10-10 11:03 ` [tip:locking/core] locking/arch, " tip-bot for Kirill Tkhai 2017-09-29 16:06 ` [PATCH REBASED 2/6] ia64: " Kirill Tkhai 2017-09-29 16:06 ` Kirill Tkhai 2017-10-10 11:04 ` [tip:locking/core] locking/arch, " tip-bot for Kirill Tkhai 2017-09-29 16:06 ` [PATCH REBASED 3/6] s390: " Kirill Tkhai 2017-09-29 16:06 ` Kirill Tkhai 2017-09-30 9:20 ` Heiko Carstens 2017-09-30 9:20 ` Heiko Carstens 2017-09-30 10:36 ` Martin Schwidefsky 2017-09-30 10:36 ` Martin Schwidefsky 2017-09-30 10:38 ` Heiko Carstens 2017-09-30 10:38 ` Heiko Carstens 2017-09-30 10:39 ` Martin Schwidefsky 2017-09-30 10:39 ` Martin Schwidefsky 2017-10-10 11:04 ` [tip:locking/core] locking/arch, " tip-bot for Kirill Tkhai 2017-09-29 16:06 ` [PATCH REBASED 4/6] x86: " Kirill Tkhai 2017-09-29 16:06 ` Kirill Tkhai 2017-10-10 11:05 ` [tip:locking/core] locking/arch, " tip-bot for Kirill Tkhai 2017-09-29 16:06 ` [PATCH REBASED 5/6] rwsem: Add down_read_killable() Kirill Tkhai 2017-09-29 16:06 ` Kirill Tkhai 2017-10-10 11:05 ` [tip:locking/core] locking/rwsem: " tip-bot for Kirill Tkhai 2017-09-29 16:06 ` [PATCH REBASED 6/6] fs: Use killable down_read() in iterate_dir() Kirill Tkhai 2017-09-29 16:06 ` Kirill Tkhai 2017-09-29 16:06 ` Kirill Tkhai 2017-10-10 11:05 ` [tip:locking/core] locking/rwsem, " tip-bot for Kirill Tkhai 2017-10-03 9:03 ` [PATCH REBASED 0/6] rwsem: Implement down_read_killable() Peter Zijlstra 2017-10-03 9:03 ` Peter Zijlstra
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