linux/include/asm-alpha, branch v2.6.20.7

[PATCH] alpha: fix epoll syscall enumerations

2007-02-03T19:26:06Z

We went and named them __NR_sys_foo instead of __NR_foo. It may be too late to change this, but we can at least add the proper names now. Signed-off-by: Mike Frysinger Cc: Richard Henderson Cc: Ivan Kokshaysky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] dma-mapping.h stubs fix

2007-01-30T16:39:21Z

do { } while(0) is not a good imitation of function returning void; use ((void)0) instead. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

[PATCH] missing dma_sync_single_range_for{cpu,device} on alpha

2007-01-30T16:39:20Z

no-op as all dma_sync_... there. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

[PATCH] FD_ZERO build fix

2007-01-12T02:18:22Z

unionfs managed to hit this on s390. Some architectures use __ptr_t in their FD_ZERO implementation. We don't have a __ptr_t. Switch them over to plain old void*. Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: Al Viro Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Cc: "Luck, Tony" Cc: Martin Schwidefsky Cc: Heiko Carstens Cc: Josef 'Jeff' Sipek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Optimize D-cache alias handling on fork

2006-12-13T17:27:08Z

Virtually index, physically tagged cache architectures can get away without cache flushing when forking. This patch adds a new cache flushing function flush_cache_dup_mm(struct mm_struct *) which for the moment I've implemented to do the same thing on all architectures except on MIPS where it's a no-op. Signed-off-by: Ralf Baechle Signed-off-by: Linus Torvalds

[PATCH] tty: preparatory structures for termios revamp

2006-12-08T16:28:56Z

In order to sort out our struct termios and add proper speed control we need to separate the kernel and user termios structures. Glibc is fine but the other libraries rely on the kernel exported struct termios and we need to extend this without breaking the ABI/API To do so we add a struct ktermios which is the kernel view of a termios structure and overlaps the struct termios with extra fields on the end for now. (That limitation will go away in later patches). Some platforms (eg alpha) planned ahead and thus use the same struct for both, others did not. This just adds the structures but does not use them, it seems a sensible splitting point for bisect if there are compile failures (not that I expect them) Signed-off-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Pass struct dev pointer to dma_cache_sync()

2006-12-07T16:39:41Z

Pass struct dev pointer to dma_cache_sync() dma_cache_sync() is ill-designed in that it does not have a struct device pointer argument which makes proper support for systems that consist of a mix of coherent and non-coherent DMA devices hard. Change dma_cache_sync to take a struct device pointer as first argument and fix all its callers to pass it. Signed-off-by: Ralf Baechle Cc: James Bottomley Cc: "David S. Miller" Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Add struct dev pointer to dma_is_consistent()

2006-12-07T16:39:41Z

dma_is_consistent() is ill-designed in that it does not have a struct device pointer argument which makes proper support for systems that consist of a mix of coherent and non-coherent DMA devices hard. Change dma_is_consistent to take a struct device pointer as first argument and fix the sole caller to pass it. Signed-off-by: Ralf Baechle Cc: James Bottomley Cc: "David S. Miller" Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] remove kernel syscalls

2006-12-07T16:39:37Z

The last thing we agreed on was to remove the macros entirely for 2.6.19, on all architectures. Unfortunately, I think nobody actually _did_ that, so they are still there. [akpm@osdl.org: x86_64 fix] Cc: David Woodhouse Cc: Greg Schafer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[NET]: Alpha checksum annotations and cleanups.

2006-12-03T05:23:01Z

* sanitize prototypes and annotate * kill useless access_ok() in csum_partial_copy_from_user() (the only caller checks it already). * do_csum_partial_copy_from_user() is not needed now * replace htons(len) with len << 8 - they are the same wrt checksums on little-endian. Signed-off-by: Al Viro Signed-off-by: David S. Miller