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Al Viro 3a51237dc1 [PATCH] uml: mconsole fixes ... * when we have stop/sysrq/go, we get pt_regs of whatever executes mc_work_proc(). Would be better to see what we had at the time of interrupt that got us stop. * stop/stop/stop..... will give stack overflow. Shouldn't allow stop from mconsole_stop(). * stop/stop/go leaves us inside mconsole_stop() with os_set_fd_block(req->originating_fd, 0); reactivate_fd(req->originating_fd, MCONSOLE_IRQ); just done by nested mconsole_stop(). Ditto. * once we'd seen stop, there's a period when INTR commands are executed out of order (as they should; we might have the things stuck badly enough to never reach mconsole_stop(), but still not badly enough to block mconsole_interrupt(); in that situation we _want_ things like "cad" to be executed immediately). Once we enter monsole_stop(), all INTR commands will be executed in order, mixed with PROC ones. We'd better let user see that such change of behaviour has happened. (Suggested by lennert). * stack footprint of monsole_interrupt() is an atrocity; AFAICS we can safely make struct mc_request req; static in function there. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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alpha	[PATCH] fixing includes in alpha_ksyms.c	19 years ago
arm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog	19 years ago
arm26	[PATCH] remove bogus arch-specific syscall exports	19 years ago
avr32	[PATCH] IRQ: Fix AVR32 breakage	19 years ago
cris	…
frv	…
h8300	…
i386	[PATCH] x86: Revert new unwind kernel stack termination	19 years ago
ia64	[IA64] Count resched interrupts	19 years ago
m32r	[PATCH] m32r: more __user annotations	19 years ago
m68k	[PATCH] clean m68k ksyms	19 years ago
m68knommu	[PATCH] m68knommu: sync syscalls with m68k	19 years ago
mips	[MIPS] Fix aliasing bug in copy_to_user_page / copy_from_user_page	19 years ago
parisc	[PATCH] remove bogus arch-specific syscall exports	19 years ago
powerpc	[PATCH] Reintroduce NODES_SPAN_OTHER_NODES for powerpc	19 years ago
ppc	[POWERPC] ppc: Add missing calls to set_irq_regs	19 years ago
s390	[S390] update default configuration	19 years ago
sh	sh: Convert INTC2 to IRQ table registration.	19 years ago
sh64	…
sparc	[SPARC]: Sparc compilation fix with floppy enabled	19 years ago
sparc64	[SPARC64]: Fix of_ioremap().	19 years ago
um	[PATCH] uml: mconsole fixes	19 years ago
v850	…
x86_64	[PATCH] x86-64: increase PHB1 split transaction timeout	19 years ago
xtensa	…