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3e1d1d28d9
1. Establish a simple API for process freezing defined in linux/include/sched.h: frozen(process) Check for frozen process freezing(process) Check if a process is being frozen freeze(process) Tell a process to freeze (go to refrigerator) thaw_process(process) Restart process frozen_process(process) Process is frozen now 2. Remove all references to PF_FREEZE and PF_FROZEN from all kernel sources except sched.h 3. Fix numerous locations where try_to_freeze is manually done by a driver 4. Remove the argument that is no longer necessary from two function calls. 5. Some whitespace cleanup 6. Clear potential race in refrigerator (provides an open window of PF_FREEZE cleared before setting PF_FROZEN, recalc_sigpending does not check PF_FROZEN). This patch does not address the problem of freeze_processes() violating the rule that a task may only modify its own flags by setting PF_FREEZE. This is not clean in an SMP environment. freeze(process) is therefore not SMP safe! Signed-off-by: Christoph Lameter <christoph@lameter.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| .. | ||
| act200l-sir.c | ||
| act200l.c | ||
| actisys-sir.c | ||
| actisys.c | ||
| ali-ircc.c | ||
| ali-ircc.h | ||
| au1k_ir.c | ||
| au1000_ircc.h | ||
| donauboe.c | ||
| donauboe.h | ||
| ep7211_ir.c | ||
| esi-sir.c | ||
| esi.c | ||
| girbil-sir.c | ||
| girbil.c | ||
| irda-usb.c | ||
| irda-usb.h | ||
| irport.c | ||
| irport.h | ||
| irtty-sir.c | ||
| irtty-sir.h | ||
| Kconfig | ||
| litelink-sir.c | ||
| litelink.c | ||
| ma600-sir.c | ||
| ma600.c | ||
| Makefile | ||
| mcp2120-sir.c | ||
| mcp2120.c | ||
| nsc-ircc.c | ||
| nsc-ircc.h | ||
| old_belkin-sir.c | ||
| old_belkin.c | ||
| sa1100_ir.c | ||
| sir_core.c | ||
| sir_dev.c | ||
| sir_dongle.c | ||
| sir_kthread.c | ||
| sir-dev.h | ||
| smsc-ircc2.c | ||
| smsc-ircc2.h | ||
| smsc-sio.h | ||
| stir4200.c | ||
| tekram-sir.c | ||
| tekram.c | ||
| via-ircc.c | ||
| via-ircc.h | ||
| vlsi_ir.c | ||
| vlsi_ir.h | ||
| w83977af_ir.c | ||
| w83977af_ir.h | ||
| w83977af.h | ||