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path: root/include/asm-arm/arch-s3c2410/entry-macro.S
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2007-02-17[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_userDan Williams
get_irqnr_preamble allows machines to take some action before entering the get_irqnr_and_base loop. On iop we enable cp6 access. arch_ret_to_user is added to the userspace return path to allow individual architectures to take actions, like disabling coprocessor access, before the final return to userspace. Per Nicolas Pitre's note, there is no need to cp_wait on the return to user as the latency to return is sufficient. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-30[ARM] 4073/1: Prevent s3c24xx drivers from including asm/arch/hardware.h and ↵Arnaud Patard
asm/arch/irqs.h As reminded in http://lkml.org/lkml/2006/12/23/26, one should use asm/hardware.h and asm/irq.h but absent-minded devs like me tends to use asm/arch/hardware.h and/or asm/arch/irqs.h. This patch aims at preventing such things. In order to make it work, I had to modify asm-arm/irq.h too so that it can be included from assembly files. Also, as a side effect, I had to modify some headers who were using the asm/arch/hardware.h or asm/arch/irqs.h. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3645/1: S3C2412: irq support for external interruptsBen Dooks
Patch from Ben Dooks Move the decoding of the IRQ_EXT4 and above out of the entry macro, and into an chained irq handler as the EXTINT registers move depending on the CPU being used. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3443/1: [S3C2410] Improve IRQ entry codeBen Dooks
Patch from Ben Dooks Remove the old debug from the IRQ entry code, update the comments on the handling of the IRQ registers. The message "bad interrupt offset" is removed as it is only helpful for debugging, and can cause printk() flooding when under load. Make the code to deal with GPIO interrupts faster, and use the same path to deal with unexplained results from the IRQ registers. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-03[ARM] Cleanup ARM includesRussell King
arch/arm/kernel/entry-armv.S has contained a comment suggesting that asm/hardware.h and asm/arch/irqs.h should be moved into the asm/arch/entry-macro.S include. So move the includes to these two files as required. Add missing includes (asm/hardware.h, asm/io.h) to asm/arch/system.h includes which use those facilities, and remove asm/io.h from kernel/process.c. Remove other unnecessary includes from arch/arm/kernel, arch/arm/mm and arch/arm/mach-footbridge. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!