From: Serge Hallyn <serue@us.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: Hubertus Franke <frankeh@watson.ibm.com>,
Cedric Le Goater <clg@fr.ibm.com>,
Dave Hansen <haveblue@us.ibm.com>,
Serge E Hallyn <serue@us.ibm.com>
Subject: RFC [patch 25/34] PID Virtualization Context for pid_to_vpid conversition functions
Date: Tue, 17 Jan 2006 08:33:23 -0600 [thread overview]
Message-ID: <20060117143328.345473000@sergelap> (raw)
In-Reply-To: 20060117143258.150807000@sergelap
[-- Attachment #1: FC-context-for-pid2vpid.patch --]
[-- Type: text/plain, Size: 13206 bytes --]
pid_to_vpid conversion require the context task relative to which
the conversion should take place. For instance, the virtual init process
of a container is vpid=1 relative to the tasks of that container,
vpid=-1 from within a different container and vpid=pid in the global context.
By default we assume that the virtual access functions are called
within the context of the task's container itself.
Provide the context for the pid_to_vpid translations
vpids are with respect to a context task.
In this patch we therefore only identify where the context is different
then the default.
Signed-off-by: Hubertus Franke <frankeh@watson.ibm.com>
---
fs/binfmt_elf.c | 4 ++--
fs/fcntl.c | 2 +-
fs/proc/array.c | 18 +++++++++---------
fs/proc/base.c | 4 ++--
include/linux/sched.h | 41 +++++++++++++++++++++++++++++++++++++----
ipc/msg.c | 8 ++++----
ipc/sem.c | 2 +-
ipc/shm.c | 8 ++++----
kernel/exit.c | 4 ++--
kernel/fork.c | 3 ++-
kernel/signal.c | 4 ++--
kernel/sys.c | 7 ++++---
kernel/timer.c | 2 +-
13 files changed, 71 insertions(+), 36 deletions(-)
Index: linux-2.6.15/fs/proc/base.c
===================================================================
--- linux-2.6.15.orig/fs/proc/base.c 2006-01-17 08:37:06.000000000 -0500
+++ linux-2.6.15/fs/proc/base.c 2006-01-17 08:37:07.000000000 -0500
@@ -2102,7 +2102,7 @@
p = next_task(&init_task);
for ( ; p != &init_task; p = next_task(p)) {
- int tgid = task_vpid(p);
+ int tgid = task_vpid_ctx(p, current);
if (!pid_alive(p))
continue;
if (--index >= 0)
@@ -2135,7 +2135,7 @@
* via next_thread().
*/
if (pid_alive(task)) do {
- int tid = task_vpid(task);
+ int tid = task_vpid_ctx(task, current);
if (--index >= 0)
continue;
Index: linux-2.6.15/fs/proc/array.c
===================================================================
--- linux-2.6.15.orig/fs/proc/array.c 2006-01-17 08:37:05.000000000 -0500
+++ linux-2.6.15/fs/proc/array.c 2006-01-17 08:37:07.000000000 -0500
@@ -165,11 +165,11 @@
read_lock(&tasklist_lock);
if (pid_alive(p))
- ppid = task_vtgid(p->group_leader->real_parent);
+ ppid = task_vtgid_ctx(p->group_leader->real_parent, current);
else
ppid = 0;
if (pid_alive(p) && p->ptrace)
- tpid = task_vppid(p);
+ tpid = task_vppid_ctx(p, current);
else
tpid = 0;
buffer += sprintf(buffer,
@@ -183,8 +183,8 @@
"Gid:\t%d\t%d\t%d\t%d\n",
get_task_state(p),
(p->sleep_avg/1024)*100/(1020000000/1024),
- task_vtgid(p),
- task_vpid(p),
+ task_vtgid_ctx(p,current),
+ task_vpid_ctx(p,current),
ppid, tpid,
p->uid, p->euid, p->suid, p->fsuid,
p->gid, p->egid, p->sgid, p->fsgid);
@@ -379,11 +379,11 @@
}
if (task->signal) {
if (task->signal->tty) {
- tty_pgrp = pid_to_vpid(task->signal->tty->pgrp);
+ tty_pgrp = pid_to_vpid_ctx(task->signal->tty->pgrp, current);
tty_nr = new_encode_dev(tty_devnum(task->signal->tty));
}
- pgid = virt_process_group(task);
- sid = pid_to_vpid(task->signal->session);
+ pgid = pid_to_vpid_ctx(process_group(task), current);
+ sid = pid_to_vpid_ctx(task->signal->session, current);
cmin_flt = task->signal->cmin_flt;
cmaj_flt = task->signal->cmaj_flt;
cutime = task->signal->cutime;
@@ -398,7 +398,7 @@
it_real_value = task->signal->it_real_value;
}
ppid = pid_alive(task) ?
- task_vtgid(task->group_leader->real_parent) : 0;
+ pid_to_vpid_ctx(task_tgid(task->group_leader->real_parent), current) : 0;
read_unlock(&tasklist_lock);
if (!whole || num_threads<2)
@@ -425,7 +425,7 @@
res = sprintf(buffer,"%d (%s) %c %d %d %d %d %d %lu %lu \
%lu %lu %lu %lu %lu %ld %ld %ld %ld %d %ld %llu %lu %ld %lu %lu %lu %lu %lu \
%lu %lu %lu %lu %lu %lu %lu %lu %d %d %lu %lu\n",
- task_vpid(task),
+ task_vpid_ctx(task,current),
tcomm,
state,
ppid,
Index: linux-2.6.15/fs/fcntl.c
===================================================================
--- linux-2.6.15.orig/fs/fcntl.c 2006-01-17 08:37:06.000000000 -0500
+++ linux-2.6.15/fs/fcntl.c 2006-01-17 08:37:07.000000000 -0500
@@ -317,7 +317,7 @@
* current syscall conventions, the only way
* to fix this will be in libc.
*/
- err = pgid_to_vpgid(filp->f_owner.pid);
+ err = pgid_to_vpgid_ctx(filp->f_owner.pid, current);
force_successful_syscall_return();
break;
case F_SETOWN:
Index: linux-2.6.15/ipc/msg.c
===================================================================
--- linux-2.6.15.orig/ipc/msg.c 2006-01-17 08:37:05.000000000 -0500
+++ linux-2.6.15/ipc/msg.c 2006-01-17 08:37:07.000000000 -0500
@@ -416,8 +416,8 @@
tbuf.msg_cbytes = msq->q_cbytes;
tbuf.msg_qnum = msq->q_qnum;
tbuf.msg_qbytes = msq->q_qbytes;
- tbuf.msg_lspid = pid_to_vpid(msq->q_lspid);
- tbuf.msg_lrpid = pid_to_vpid(msq->q_lrpid);
+ tbuf.msg_lspid = pid_to_vpid_ctx(msq->q_lspid, current);
+ tbuf.msg_lrpid = pid_to_vpid_ctx(msq->q_lrpid, current);
msg_unlock(msq);
if (copy_msqid_to_user(buf, &tbuf, version))
return -EFAULT;
@@ -821,8 +821,8 @@
msq->q_perm.mode,
msq->q_cbytes,
msq->q_qnum,
- pid_to_vpid(msq->q_lspid),
- pid_to_vpid(msq->q_lrpid),
+ pid_to_vpid_ctx(msq->q_lspid, current),
+ pid_to_vpid_ctx(msq->q_lrpid, current),
msq->q_perm.uid,
msq->q_perm.gid,
msq->q_perm.cuid,
Index: linux-2.6.15/ipc/shm.c
===================================================================
--- linux-2.6.15.orig/ipc/shm.c 2006-01-17 08:37:05.000000000 -0500
+++ linux-2.6.15/ipc/shm.c 2006-01-17 08:37:07.000000000 -0500
@@ -508,8 +508,8 @@
tbuf.shm_atime = shp->shm_atim;
tbuf.shm_dtime = shp->shm_dtim;
tbuf.shm_ctime = shp->shm_ctim;
- tbuf.shm_cpid = pid_to_vpid(shp->shm_cprid);
- tbuf.shm_lpid = pid_to_vpid(shp->shm_lprid);
+ tbuf.shm_cpid = pid_to_vpid_ctx(shp->shm_cprid, current);
+ tbuf.shm_lpid = pid_to_vpid_ctx(shp->shm_lprid, current);
if (!is_file_hugepages(shp->shm_file))
tbuf.shm_nattch = shp->shm_nattch;
else
@@ -896,8 +896,8 @@
shp->id,
shp->shm_flags,
shp->shm_segsz,
- pid_to_vpid(shp->shm_cprid),
- pid_to_vpid(shp->shm_lprid),
+ pid_to_vpid_ctx(shp->shm_cprid, current),
+ pid_to_vpid_ctx(shp->shm_lprid, current),
is_file_hugepages(shp->shm_file) ? (file_count(shp->shm_file) - 1) : shp->shm_nattch,
shp->shm_perm.uid,
shp->shm_perm.gid,
Index: linux-2.6.15/ipc/sem.c
===================================================================
--- linux-2.6.15.orig/ipc/sem.c 2006-01-17 08:36:59.000000000 -0500
+++ linux-2.6.15/ipc/sem.c 2006-01-17 08:37:07.000000000 -0500
@@ -723,7 +723,7 @@
err = curr->semval;
goto out_unlock;
case GETPID:
- err = curr->sempid;
+ err = pid_to_vpid_ctx(curr->sempid, current);
goto out_unlock;
case GETNCNT:
err = count_semncnt(sma,semnum);
Index: linux-2.6.15/kernel/exit.c
===================================================================
--- linux-2.6.15.orig/kernel/exit.c 2006-01-17 08:37:06.000000000 -0500
+++ linux-2.6.15/kernel/exit.c 2006-01-17 08:37:07.000000000 -0500
@@ -1143,7 +1143,7 @@
p->exit_state = EXIT_ZOMBIE;
return retval;
}
- retval = task_vpid(p);
+ retval = task_vpid_ctx(p, current);
if (p->real_parent != p->parent) {
write_lock_irq(&tasklist_lock);
/* Double-check with lock held. */
@@ -1278,7 +1278,7 @@
if (!retval && infop)
retval = put_user(p->uid, &infop->si_uid);
if (!retval)
- retval = task_vpid(p);
+ retval = task_vpid_ctx(p, current);
put_task_struct(p);
BUG_ON(!retval);
Index: linux-2.6.15/kernel/fork.c
===================================================================
--- linux-2.6.15.orig/kernel/fork.c 2006-01-17 08:37:05.000000000 -0500
+++ linux-2.6.15/kernel/fork.c 2006-01-17 08:37:07.000000000 -0500
@@ -926,9 +926,10 @@
p->did_exec = 0;
copy_flags(clone_flags, p);
p->__pid = pid;
+
retval = -EFAULT;
if (clone_flags & CLONE_PARENT_SETTID)
- if (put_user(task_vpid(p), parent_tidptr))
+ if (put_user(task_vpid_ctx(p, current), parent_tidptr))
goto bad_fork_cleanup;
p->proc_dentry = NULL;
Index: linux-2.6.15/kernel/signal.c
===================================================================
--- linux-2.6.15.orig/kernel/signal.c 2006-01-17 08:37:06.000000000 -0500
+++ linux-2.6.15/kernel/signal.c 2006-01-17 08:37:07.000000000 -0500
@@ -1469,7 +1469,7 @@
info.si_signo = sig;
info.si_errno = 0;
- info.si_pid = task_vpid(tsk);
+ info.si_pid = task_vpid_ctx(tsk, tsk->parent);
info.si_uid = tsk->uid;
/* FIXME: find out whether or not this is supposed to be c*time. */
@@ -1534,7 +1534,7 @@
info.si_signo = SIGCHLD;
info.si_errno = 0;
- info.si_pid = task_vpid(tsk);
+ info.si_pid = task_vpid_ctx(tsk, tsk->parent);
info.si_uid = tsk->uid;
/* FIXME: find out whether or not this is supposed to be c*time. */
Index: linux-2.6.15/kernel/sys.c
===================================================================
--- linux-2.6.15.orig/kernel/sys.c 2006-01-17 08:37:06.000000000 -0500
+++ linux-2.6.15/kernel/sys.c 2006-01-17 08:37:07.000000000 -0500
@@ -1180,7 +1180,8 @@
if (p) {
retval = security_task_getpgid(p);
if (!retval)
- retval = virt_process_group(p);
+ retval = pid_to_vpid_ctx(process_group(p),
+ current);
}
read_unlock(&tasklist_lock);
return retval;
@@ -1200,7 +1201,7 @@
asmlinkage long sys_getsid(pid_t pid)
{
if (!pid) {
- return pid_to_vpid(current->signal->session);
+ return pid_to_vpid_ctx(current->signal->session,current);
} else {
int retval;
struct task_struct *p;
@@ -1213,7 +1214,7 @@
if(p) {
retval = security_task_getsid(p);
if (!retval)
- retval = pid_to_vpid(p->signal->session);
+ retval = pid_to_vpid_ctx(p->signal->session, current);
}
read_unlock(&tasklist_lock);
return retval;
Index: linux-2.6.15/kernel/timer.c
===================================================================
--- linux-2.6.15.orig/kernel/timer.c 2006-01-17 08:37:04.000000000 -0500
+++ linux-2.6.15/kernel/timer.c 2006-01-17 08:37:07.000000000 -0500
@@ -968,7 +968,7 @@
parent = me->group_leader->real_parent;
for (;;) {
- pid = task_tgid(parent);
+ pid = task_vtgid_ctx(parent, current);
#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT)
{
struct task_struct *old = parent;
Index: linux-2.6.15/include/linux/sched.h
===================================================================
--- linux-2.6.15.orig/include/linux/sched.h 2006-01-17 08:37:06.000000000 -0500
+++ linux-2.6.15/include/linux/sched.h 2006-01-17 08:37:07.000000000 -0500
@@ -868,14 +868,29 @@
* pid domain translation functions:
* - from kernel to user pid domain
*/
+static inline pid_t pid_to_vpid_ctx(pid_t pid, const struct task_struct *ctx)
+{
+ return pid;
+}
+
static inline pid_t pid_to_vpid(pid_t pid)
{
+ return pid_to_vpid_ctx(pid, current);
+}
+
+static inline pid_t pgid_to_vpgid_ctx(pid_t pid, const struct task_struct *ctx)
+{
+ int isgrp = (pid < 0) ;
+
+ if (isgrp) pid = -pid;
+ pid = pid_to_vpid_ctx(pid, ctx);
+ if (isgrp) pid = -pid;
return pid;
}
static inline pid_t pgid_to_vpgid(pid_t pid)
{
- return pid;
+ return pgid_to_vpgid_ctx(pid, current);
}
static inline pid_t vpid_to_pid(pid_t pid)
@@ -911,19 +926,37 @@
return p->__tgid;
}
-static inline pid_t task_vpid(const struct task_struct *p)
+static inline pid_t task_vpid_ctx(const struct task_struct *p,
+ const struct task_struct *ctx)
{
return task_pid(p);
}
+static inline pid_t task_vpid(const struct task_struct *p)
+{
+ return task_vpid_ctx(p, p);
+}
+
+static inline pid_t task_vppid_ctx(const struct task_struct *p,
+ const struct task_struct *ctx)
+{
+ return task_vpid_ctx(p->parent, ctx);
+}
+
static inline pid_t task_vppid(const struct task_struct *p)
{
- return task_pid(p->parent);
+ return task_vppid_ctx(p, p);
+}
+
+static inline pid_t task_vtgid_ctx(const struct task_struct *p,
+ const struct task_struct *ctx)
+{
+ return pid_to_vpid_ctx(task_tgid(p), ctx);
}
static inline pid_t task_vtgid(const struct task_struct *p)
{
- return task_tgid(p);
+ return task_vtgid_ctx(p, p);
}
static inline pid_t virt_process_group(const struct task_struct *p)
Index: linux-2.6.15/fs/binfmt_elf.c
===================================================================
--- linux-2.6.15.orig/fs/binfmt_elf.c 2006-01-17 08:37:05.000000000 -0500
+++ linux-2.6.15/fs/binfmt_elf.c 2006-01-17 08:37:07.000000000 -0500
@@ -1273,7 +1273,7 @@
prstatus->pr_pid = task_vpid(p);
prstatus->pr_ppid = task_vppid(p);
prstatus->pr_pgrp = virt_process_group(p);
- prstatus->pr_sid = pid_to_vpid(p->signal->session);
+ prstatus->pr_sid = pid_to_vpid_ctx(p->signal->session, p);
if (thread_group_leader(p)) {
/*
* This is the record for the group leader. Add in the
@@ -1319,7 +1319,7 @@
psinfo->pr_pid = task_vpid(p);
psinfo->pr_ppid = task_vppid(p);
psinfo->pr_pgrp = virt_process_group(p);
- psinfo->pr_sid = pid_to_vpid(p->signal->session);
+ psinfo->pr_sid = pid_to_vpid_ctx(p->signal->session, p);
i = p->state ? ffz(~p->state) + 1 : 0;
psinfo->pr_state = i;
--
next prev parent reply other threads:[~2006-01-17 14:51 UTC|newest]
Thread overview: 136+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-17 14:32 RFC [patch 00/34] PID Virtualization Overview Serge Hallyn
2006-01-17 14:32 ` RFC [patch 01/34] PID Virtualization Change pid accesses: drivers Serge Hallyn
2006-01-17 14:33 ` RFC [patch 02/34] PID Virtualization Change pid accesses: most archs Serge Hallyn
2006-01-17 14:33 ` RFC [patch 03/34] PID Virtualization Change pid accesses: filesystems Serge Hallyn
2006-01-17 14:33 ` RFC [patch 04/34] PID Virtualization Change pid accesses: include/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 05/34] PID Virtualization Change pid accesses: ipc Serge Hallyn
2006-01-17 14:33 ` RFC [patch 06/34] PID Virtualization Change pid accesses: kernel/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 07/34] PID Virtualization Change pid accesses: lib/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 08/34] PID Virtualization Change pid accesses: mm/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 09/34] PID Virtualization Change pid accesses: net/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 10/34] PID Virtualization Change pid accesses: security/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 11/34] PID Virtualization Change pid accesses: sound/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 12/34] PID Virtualization Change pid accesses: ia64 and mips Serge Hallyn
2006-01-17 14:33 ` RFC [patch 13/34] PID Virtualization Define new task_pid api Serge Hallyn
2006-01-17 15:32 ` Arjan van de Ven
2006-01-17 15:56 ` Serge E. Hallyn
2006-01-17 16:02 ` Arjan van de Ven
2006-01-17 16:03 ` Alan Cox
2006-01-17 17:16 ` Kyle Moffett
2006-01-17 17:25 ` Dave Hansen
2006-01-18 4:54 ` Greg KH
2006-01-18 4:55 ` Greg KH
2006-01-18 16:23 ` Dave Hansen
2006-01-20 17:00 ` Eric W. Biederman
2006-01-20 20:18 ` Hubertus Franke
2006-01-21 10:25 ` Eric W. Biederman
2006-01-23 18:38 ` Hubertus Franke
2006-01-23 18:48 ` Eric W. Biederman
2006-01-21 14:42 ` Eric W. Biederman
2006-01-22 6:43 ` Kyle Moffett
2006-01-22 15:48 ` Eric W. Biederman
2006-01-22 15:55 ` Arjan van de Ven
2006-01-22 16:24 ` Eric W. Biederman
2006-01-26 20:01 ` Herbert Poetzl
2006-01-27 9:04 ` Eric W. Biederman
2006-01-27 12:27 ` Kyle Moffett
2006-01-27 13:15 ` Eric W. Biederman
2006-01-23 18:50 ` Hubertus Franke
2006-01-23 19:28 ` Eric W. Biederman
2006-01-23 21:11 ` Alan Cox
2006-01-23 21:30 ` Eric W. Biederman
2006-01-23 22:15 ` Hubertus Franke
2006-01-24 6:56 ` Arjan van de Ven
2006-01-24 19:34 ` Eric W. Biederman
2006-01-24 21:09 ` Hubertus Franke
2006-01-24 0:22 ` Alan Cox
2006-01-24 19:26 ` Eric W. Biederman
2006-01-24 21:11 ` Alan Cox
2006-01-24 21:15 ` Arjan van de Ven
2006-01-25 9:58 ` Eric W. Biederman
2006-01-25 15:10 ` Trond Myklebust
2006-01-25 18:01 ` Eric W. Biederman
2006-01-25 19:30 ` Trond Myklebust
2006-01-25 21:59 ` Eric W. Biederman
2006-01-25 9:13 ` Eric W. Biederman
2006-01-25 9:51 ` Eric W. Biederman
2006-01-26 20:23 ` Herbert Poetzl
2006-01-27 8:28 ` Eric W. Biederman
[not found] ` <m1k6cqlmfe.fsf_-_@ebiederm.dsl.xmission.com>
2006-01-23 21:57 ` RFC: [PATCH] pids as weak references Dave Hansen
2006-01-31 21:02 ` RFC [patch 13/34] PID Virtualization Define new task_pid api Linus Torvalds
2006-02-01 0:01 ` Hubertus Franke
2006-02-01 4:18 ` Eric W. Biederman
2006-02-01 4:39 ` Linus Torvalds
2006-02-01 7:14 ` Eric W. Biederman
2006-02-01 16:41 ` Dave Hansen
2006-02-02 5:14 ` Herbert Poetzl
2006-02-01 16:29 ` Greg
2006-02-01 16:44 ` Eric W. Biederman
2006-02-02 13:50 ` Greg
2006-02-02 14:09 ` Eric W. Biederman
2006-02-02 14:48 ` Kirill Korotaev
2006-02-02 15:13 ` Eric W. Biederman
2006-02-02 15:26 ` Kirill Korotaev
2006-02-02 15:51 ` Eric W. Biederman
2006-02-02 16:05 ` Kirill Korotaev
2006-02-02 16:27 ` Eric W. Biederman
2006-02-02 21:32 ` Cedric Le Goater
2006-02-02 21:43 ` Hubertus Franke
2006-02-02 21:46 ` Eric W. Biederman
2006-02-03 10:07 ` Kirill Korotaev
2006-02-03 10:52 ` Kirill Korotaev
2006-02-03 11:09 ` Eric W. Biederman
2006-02-03 15:45 ` Dave Hansen
2006-02-03 16:35 ` Kirill Korotaev
2006-02-02 21:10 ` Cedric Le Goater
2006-02-02 21:24 ` Eric W. Biederman
2006-02-06 20:15 ` Pavel Machek
2006-02-06 20:34 ` Eric W. Biederman
2006-02-06 20:36 ` Kirill Korotaev
2006-02-06 20:40 ` Eric W. Biederman
2006-02-02 14:49 ` Kirill Korotaev
2006-01-17 14:33 ` RFC [patch 14/34] PID Virtualization const parameter for process group Serge Hallyn
2006-01-17 14:33 ` RFC [patch 15/34] PID Virtualization task virtual pid access functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 16/34] PID Virtualization return virtual pids where required Serge Hallyn
2006-01-17 14:33 ` RFC [patch 17/34] PID Virtualization return virtual process group ids Serge Hallyn
2006-01-17 14:33 ` RFC [patch 18/34] PID Virtualization code enhancements for virtual pids in /proc Serge Hallyn
2006-01-17 14:33 ` RFC [patch 19/34] PID Virtualization Define pid_to_vpid functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 20/34] PID Virtualization Use pid_to_vpid conversion functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 21/34] PID Virtualization file owner pid virtualization Serge Hallyn
2006-01-17 14:33 ` RFC [patch 22/34] PID Virtualization define vpid_to_pid functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 23/34] PID Virtualization Use " Serge Hallyn
2006-01-17 14:33 ` RFC [patch 24/34] PID Virtualization use vpgid_to_pgid function Serge Hallyn
2006-01-17 14:33 ` Serge Hallyn [this message]
2006-01-17 14:33 ` RFC [patch 26/34] PID Virtualization Documentation Serge Hallyn
2006-01-17 14:33 ` RFC [patch 27/34] PID Virtualization pidspace Serge Hallyn
2006-01-17 14:33 ` RFC [patch 28/34] PID Virtualization container object and functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 29/34] PID Virtualization container attach/detach calls Serge Hallyn
2006-01-17 14:33 ` RFC [patch 30/34] PID Virtualization /proc/container filesystem Serge Hallyn
2006-01-17 14:33 ` RFC [patch 31/34] PID Virtualization Implementation of low level virtualization functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 32/34] PID Virtualization Handle special case vpid return cases Serge Hallyn
2006-01-17 14:33 ` RFC [patch 33/34] PID Virtualization per container /proc filesystem Serge Hallyn
2006-01-17 14:33 ` RFC [patch 34/34] PID Virtualization pidspace parent : signal behavior Serge Hallyn
2006-01-17 16:19 ` RFC [patch 00/34] PID Virtualization Overview Suleiman Souhlal
2006-01-17 17:08 ` Dave Hansen
2006-01-17 18:09 ` Suleiman Souhlal
2006-01-17 18:12 ` Dave Hansen
2006-01-17 18:29 ` Alan Cox
2006-01-18 19:01 ` Dave Hansen
2006-01-18 19:28 ` Arjan van de Ven
2006-01-18 19:38 ` Dave Hansen
2006-01-18 19:50 ` Arjan van de Ven
2006-01-18 22:54 ` Alan Cox
2006-01-19 7:15 ` Arjan van de Ven
2006-01-20 5:11 ` Eric W. Biederman
2006-01-20 20:23 ` Serge E. Hallyn
2006-01-20 20:33 ` Hubertus Franke
2006-01-21 10:34 ` Eric W. Biederman
2006-01-20 19:53 ` RFC: Multiple instances of kernel namespaces Eric W. Biederman
2006-01-20 20:13 ` Serge E. Hallyn
2006-01-20 20:22 ` Hubertus Franke
[not found] ` <20060120203555.GC13265@sergelap.austin.ibm.com>
2006-01-20 21:47 ` Hubertus Franke
2006-01-21 10:04 ` Eric W. Biederman
2006-01-26 19:47 ` Herbert Poetzl
2006-01-26 20:13 ` Eric W. Biederman
2006-01-26 20:27 ` Herbert Poetzl
2006-01-21 10:31 ` RFC [patch 00/34] PID Virtualization Overview Pavel Machek
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