Rafael J. Wysocki
74dfd666de
swsusp: do not use page flags ...
Make swsusp use memory bitmaps instead of page flags for marking 'nosave' and
free pages. This allows us to 'recycle' two page flags that can be used for
other purposes. Also, the memory needed to store the bitmaps is allocated
when necessary (ie. before the suspend) and freed after the resume which is
more reasonable.
The patch is designed to minimize the amount of changes and there are some
nice simplifications and optimizations possible on top of it. I am going to
implement them separately in the future.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-07 12:12:59 -07:00
MSI: arch must connect the irq and the msi_desc
2007-05-02 19:02:38 -07:00
swsusp: do not use page flags
2007-05-07 12:12:59 -07:00
[PATCH] fix jiffies clocksource inittime
2007-04-04 21:12:47 -07:00
[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path
2006-12-08 08:28:42 -08:00
[NETLINK]: Switch cb_lock spinlock to mutex and allow to override it
2007-04-25 22:29:03 -07:00
[PATCH] minor update to rule add/delete messages (ver 2)
2007-02-17 21:30:09 -05:00
[PATCH] fix deadlock in audit_log_task_context()
2007-03-14 15:27:48 -07:00
[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task
2007-02-12 09:48:32 -08:00
[PATCH] Common compat_sys_sysinfo
2007-02-11 10:51:32 -08:00
[PATCH] struct seq_operations and struct file_operations constification
2006-12-07 08:39:46 -08:00
[PATCH] Fix microcode-related suspend problem
2007-04-02 10:06:09 -07:00
cpusets: allow TIF_MEMDIE threads to allocate anywhere
2007-05-07 12:12:53 -07:00
KMEM_CACHE(): simplify slab cache creation
2007-05-07 12:12:55 -07:00
[PATCH] struct seq_operations and struct file_operations constification
2006-12-07 08:39:46 -08:00
Return EPERM not ECHILD on security_task_wait failure
2007-05-07 12:12:57 -07:00
slab allocators: Remove SLAB_DEBUG_INITIAL flag
2007-05-07 12:12:57 -07:00
[PATCH] futex: PI state locking fix
2007-03-16 19:25:06 -07:00
[PATCH] __user annotations: futex
2006-10-10 15:37:22 -07:00
[NET]: Fix networking compilation errors
2007-04-27 15:31:24 -07:00
[PATCH] hrtimers: prevent possible itimer DoS
2007-02-16 08:13:59 -08:00
Extend print_symbol capability
2007-04-30 16:40:39 -07:00
[PATCH] HZ: 300Hz support
2006-12-07 08:39:36 -08:00
Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
2006-12-07 15:39:22 -08:00
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
Revert "Driver core: let request_module() send a /sys/modules/kmod/-uevent"
2007-02-23 14:54:57 -08:00
[PATCH] kprobes: list all active probes in the system
2007-02-20 17:10:14 -08:00
remove "struct subsystem" as it is no longer needed
2007-05-02 18:57:59 -07:00
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
[PATCH] severing module.h->sched.h
2006-12-04 02:00:22 -05:00
[PATCH] lockdep: debug_show_all_locks & debug_show_held_locks vs. debug_locks
2007-03-22 19:39:06 -07:00
[PATCH] lockdep: more chains
2006-12-07 08:39:43 -08:00
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
[PATCH] sysctl: move utsname sysctls to their own file
2007-02-14 08:09:58 -08:00
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
2007-05-05 14:55:20 -07:00
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
[PATCH] lockdep: avoid lockdep warning in md
2006-12-08 08:28:39 -08:00
Revert "[PATCH] namespaces: fix exit race by splitting exit"
2007-01-30 13:35:18 -08:00
[PATCH] Add TAINT_USER and ability to set taint flags from userspace
2007-02-11 10:51:29 -08:00
remove "struct subsystem" as it is no longer needed
2007-05-02 18:57:59 -07:00
KMEM_CACHE(): simplify slab cache creation
2007-05-07 12:12:55 -07:00
[PATCH] posix timers: RCU optimization for clock_gettime()
2007-02-16 08:14:00 -08:00
[PATCH] hrtimers: add high resolution timer support
2007-02-16 08:13:59 -08:00
kernel/printk.c: comment fix
2007-02-17 20:10:16 +01:00
[PATCH] proc: remove useless (and buggy) ->nlink settings
2007-02-11 10:51:32 -08:00
[PATCH] rcu: add a prefetch() in rcu_do_batch()
2006-12-07 08:39:40 -08:00
[PATCH] Publish rcutorture module parameters via sysfs, read-only
2007-03-06 09:30:25 -08:00
[PATCH] kernel-doc fixes for 2.6.20-git15 (non-drivers)
2007-03-01 14:53:37 -08:00
libata/IDE: remove combined mode quirk
2007-04-28 14:15:59 -04:00
[PATCH] Add include/linux/freezer.h and move definitions from sched.h
2006-12-07 08:39:27 -08:00
[PATCH] hrtimers: namespace and enum cleanup
2007-02-16 08:13:58 -08:00
Safer nr_node_ids and nr_node_ids determination and initial values
2007-05-07 12:12:51 -07:00
KMEM_CACHE(): simplify slab cache creation
2007-05-07 12:12:55 -07:00
[PATCH] tick-management: dyntick / highres functionality
2007-02-16 08:13:59 -08:00
[PATCH] lockdep: spin_lock_irqsave_nested()
2006-11-25 13:28:34 -08:00
[PATCH] SRCU: report out-of-memory errors
2006-10-04 07:55:30 -07:00
[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task
2007-02-12 09:48:32 -08:00
[PATCH] Create compat_sys_migrate_pages
2006-11-03 12:27:59 -08:00
Allow reading tainted flag as user
2007-04-24 08:23:08 -07:00
KMEM_CACHE(): simplify slab cache creation
2007-05-07 12:12:55 -07:00
[TCP] tcp_probe: improvements for net-2.6.22
2007-04-25 22:28:10 -07:00
[AF_RXRPC]: Make it possible to merely try to cancel timers from a module
2007-04-26 15:46:56 -07:00
[PATCH] time: x86_64: split x86_64/kernel/time.c up
2007-02-16 08:14:00 -08:00
[PATCH] slab: remove kmem_cache_t
2006-12-07 08:39:25 -08:00
[PATCH] sysctl: remove insert_at_head from register_sysctl
2007-02-14 08:09:59 -08:00
[PATCH] Add debugging feature /proc/timer_stat
2007-02-16 08:13:59 -08:00
74dfd666de