linux-toradex.git/include/linux/compat.h, branch v2.6.23.12

Declare another couple of compat syscalls.

2007-05-14T19:16:01+00:00

compat_sys_signalfd and compat_sys_timerfd need declarations before
PowerPC can wire them up.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Linus Torvalds

signal/timer/event: timerfd compat code

2007-05-11T15:29:36+00:00

This patch implements the necessary compat code for the timerfd system call.

Signed-off-by: Davide Libenzi 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Declare {compat_}sys_utimensat

2007-05-09T19:30:44+00:00

This is needed before Powerpc can wire up the syscall.

Signed-off-by: Stephen Rothwell 
Cc: Paul Mackerras 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Add epoll compat_ code to fs/compat.c

2007-03-08T15:38:22+00:00

IA64 and ARM-OABI are currently using their own version of epoll compat_
code.

An architecture needs epoll_event translation if alignof(u64) in 32 bit
mode is different from alignof(u64) in 64 bit mode.  If an architecture
needs epoll_event translation, it must define struct compat_epoll_event in
asm/compat.h and set CONFIG_HAVE_COMPAT_EPOLL_EVENT and use
compat_sys_epoll_ctl and compat_sys_epoll_wait.

All 64 bit architecture should use compat_sys_epoll_pwait.

[sfr: restructure and move to fs/compat.c, remove MIPS version
of compat_sys_epoll_pwait, use __put_user_unaligned]

Signed-off-by: Stephen Rothwell 
Cc: David Woodhouse 
Cc: Russell King 
Cc: "Luck, Tony" 
Cc: "David S. Miller" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Create compat_sys_migrate_pages

2006-11-03T20:27:59+00:00

This is needed on bigendian 64bit architectures.

Signed-off-by: Stephen Rothwell 
Acked-by: Christoph Lameter 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Constify compat_get_bitmap argument

2006-10-28T18:30:54+00:00

This means we can call it when the bitmap we want to fetch is declared
const.

Signed-off-by: Stephen Rothwell 
Cc: Christoph Lameter 
Cc: Paul Jackson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] __user annotations: futex

2006-10-10T22:37:22+00:00

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds

Add prototype for sigset_from_compat()

2006-10-02T21:05:20+00:00

Duh.  I screwed up editing David Howells patch in commit
3f2e05e90e0846c42626e3d272454f26be34a1bc, and the actual declaration for
the sigset_from_compat() function went missing. My bad.

Olaf Hering saved the day and noticed that I'm a moron.

Signed-off-by: Linus Torvalds

[PATCH] BLOCK: Revert patch to hack around undeclared sigset_t in linux/compat.h

2006-10-02T15:03:31+00:00

Revert Andrew Morton's patch to temporarily hack around the lack of a
declaration of sigset_t in linux/compat.h to make the block-disablement
patches build on IA64.  This got accidentally pushed to Linus and should
be fixed in a different manner.

Also make linux/compat.h #include asm/signal.h to gain a definition of
sigset_t so that it can externally declare sigset_from_compat().

This has been compile-tested for i386, x86_64, ia64, mips, mips64, frv, ppc and
ppc64 and run-tested on frv.

Signed-off-by: David Howells 
Signed-off-by: Linus Torvalds

[PATCH] x86_64: Add compat_printk and sysctl to turn off compat layer warnings

2006-06-26T17:48:16+00:00

Sometimes e.g. with crashme the compat layer warnings can be noisy.
Add a way to turn them off by gating all output through compat_printk
that checks a global sysctl. The default is not changed.

Signed-off-by: Andi Kleen 
Signed-off-by: Linus Torvalds