Denys Vlasenko 86b6c1f301 ptrace: simplify PTRACE_foo constants and PTRACE_SETOPTIONS code ... Exchange PT_TRACESYSGOOD and PT_PTRACE_CAP bit positions, which makes PT_option bits contiguous and therefore makes code in ptrace_setoptions() much simpler. Every PTRACE_O_TRACEevent is defined to (1 << PTRACE_EVENT_event) instead of using explicit numeric constants, to ensure we don't mess up relationship between bit positions and event ids. PT_EVENT_FLAG_SHIFT was not particularly useful, PT_OPT_FLAG_SHIFT with value of PT_EVENT_FLAG_SHIFT-1 is easier to use. PT_TRACE_MASK constant is nuked, the only its use is replaced by (PTRACE_O_MASK << PT_OPT_FLAG_SHIFT). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Acked-by: Tejun Heo <tj@kernel.org> Reviewed-by: Oleg Nesterov <oleg@redhat.com> Cc: Pedro Alves <palves@redhat.com> Cc: Jan Kratochvil <jan.kratochvil@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-03-23 16:58:40 -07:00
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acpi	Merge 3.3-rc2 into the driver-core-next branch.	2012-02-02 11:24:44 -08:00
asm-generic	consolidate WARN_...ONCE() static variables	2012-03-23 16:58:31 -07:00
crypto	crypto: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:16 +08:00
drm	headers: include linux/types.h where appropriate	2012-03-23 16:58:31 -07:00
keys
linux	ptrace: simplify PTRACE_foo constants and PTRACE_SETOPTIONS code	2012-03-23 16:58:40 -07:00
math-emu
media
misc
mtd
net	poll: add poll_requested_events() and poll_does_not_wait() functions	2012-03-23 16:58:38 -07:00
pcmcia
rdma	Merge branches 'cma', 'cxgb3', 'cxgb4', 'ehca', 'iser', 'mad', 'nes', 'qib', 'srp' and 'srpt' into for-next	2012-03-19 09:50:33 -07:00
rxrpc
scsi	headers: include linux/types.h where appropriate	2012-03-23 16:58:31 -07:00
sound	headers: include linux/types.h where appropriate	2012-03-23 16:58:31 -07:00
target	target: Use array_zalloc for device_list	2012-03-15 19:15:51 -07:00
trace	NFS client updates for Linux 3.4	2012-03-23 08:53:47 -07:00
video	fbdev: sh_mipi_dsi: add extra phyctrl for sh_mipi_dsi_info	2012-03-21 07:24:01 +00:00
xen	include/ and checkpatch: prefer __scanf to __attribute__((format(scanf,...)	2012-03-23 16:58:36 -07:00
Kbuild