1. 13 10月, 2012 1 次提交
  2. 01 10月, 2012 2 次提交
  3. 19 8月, 2012 1 次提交
  4. 31 7月, 2012 1 次提交
  5. 25 5月, 2012 1 次提交
  6. 01 11月, 2011 2 次提交
  7. 29 5月, 2011 1 次提交
    • E
      ns: Wire up the setns system call · 7b21fddd
      Eric W. Biederman 提交于
      32bit and 64bit on x86 are tested and working.  The rest I have looked
      at closely and I can't find any problems.
      
      setns is an easy system call to wire up.  It just takes two ints so I
      don't expect any weird architecture porting problems.
      
      While doing this I have noticed that we have some architectures that are
      very slow to get new system calls.  cris seems to be the slowest where
      the last system calls wired up were preadv and pwritev.  avr32 is weird
      in that recvmmsg was wired up but never declared in unistd.h.  frv is
      behind with perf_event_open being the last syscall wired up.  On h8300
      the last system call wired up was epoll_wait.  On m32r the last system
      call wired up was fallocate.  mn10300 has recvmmsg as the last system
      call wired up.  The rest seem to at least have syncfs wired up which was
      new in the 2.6.39.
      
      v2: Most of the architecture support added by Daniel Lezcano <dlezcano@fr.ibm.com>
      v3: ported to v2.6.36-rc4 by: Eric W. Biederman <ebiederm@xmission.com>
      v4: Moved wiring up of the system call to another patch
      v5: ported to v2.6.39-rc6
      v6: rebased onto parisc-next and net-next to avoid syscall  conflicts.
      v7: ported to Linus's latest post 2.6.39 tree.
      
      >  arch/blackfin/include/asm/unistd.h     |    3 ++-
      >  arch/blackfin/mach-common/entry.S      |    1 +
      Acked-by: NMike Frysinger <vapier@gentoo.org>
      
      Oh - ia64 wiring looks good.
      Acked-by: NTony Luck <tony.luck@intel.com>
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      7b21fddd
  8. 14 5月, 2011 1 次提交
  9. 19 9月, 2010 2 次提交
    • A
      alpha: unb0rk sigsuspend() and rt_sigsuspend() · 392fb6e3
      Al Viro 提交于
      Old code used to set regs->r0 and regs->r19 to force the right
      return value.  Leaving that after switch to ERESTARTNOHAND
      was a Bad Idea(tm), since now that screws the restart - if we
      hit the case when get_signal_to_deliver() returns 0, we will
      step back to syscall insn, with v0 set to EINTR and a3 to 1.
      The latter won't matter, since EINTR is 4, aka __NR_write.
      
      Testcase:
      
      	#include <signal.h>
      	#define _GNU_SOURCE
      	#include <unistd.h>
      	#include <sys/syscall.h>
      
      	main()
      	{
      		sigset_t mask;
      		sigemptyset(&mask);
      		sigaddset(&mask, SIGCONT);
      		sigprocmask(SIG_SETMASK, &mask, NULL);
      		kill(0, SIGCONT);
      		syscall(__NR_sigsuspend, 1, "b0rken\n", 7);
      	}
      
      results on alpha in immediate message to stdout...
      
      Fix is obvious; moreover, since we don't need regs anymore, we can
      switch to normal prototypes for these guys and lose the wrappers.
      Even better, rt_sigsuspend() is identical to generic version in
      kernel/signal.c now.
      Tested-by: NMichael Cree <mcree@orcon.net.nz>
      Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: NMatt Turner <mattst88@gmail.com>
      392fb6e3
    • M
      alpha: wire up fanotify and prlimit64 syscalls · 531f0474
      Mikael Pettersson 提交于
      The 2.6.36-rc kernel added three new system calls:
      fanotify_init, fanotify_mark, and prlimit64.  This
      patch wires them up on Alpha.
      
      Built and booted on an XP900.  Untested beyond that.
      Signed-off-by: NMikael Pettersson <mikpe@it.uu.se>
      Signed-off-by: NMatt Turner <mattst88@gmail.com>
      531f0474
  10. 18 12月, 2009 2 次提交
  11. 15 11月, 2009 1 次提交
  12. 16 8月, 2008 1 次提交
  13. 06 2月, 2008 1 次提交
  14. 31 5月, 2007 1 次提交
  15. 04 2月, 2007 1 次提交
  16. 08 12月, 2006 1 次提交
  17. 02 10月, 2006 1 次提交
    • A
      [PATCH] rename the provided execve functions to kernel_execve · 3db03b4a
      Arnd Bergmann 提交于
      Some architectures provide an execve function that does not set errno, but
      instead returns the result code directly.  Rename these to kernel_execve to
      get the right semantics there.  Moreover, there is no reasone for any of these
      architectures to still provide __KERNEL_SYSCALLS__ or _syscallN macros, so
      remove these right away.
      
      [akpm@osdl.org: build fix]
      [bunk@stusta.de: build fix]
      Signed-off-by: NArnd Bergmann <arnd@arndb.de>
      Cc: Andi Kleen <ak@muc.de>
      Acked-by: NPaul Mackerras <paulus@samba.org>
      Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      Cc: Richard Henderson <rth@twiddle.net>
      Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
      Cc: Russell King <rmk@arm.linux.org.uk>
      Cc: Ian Molton <spyro@f2s.com>
      Cc: Mikael Starvik <starvik@axis.com>
      Cc: David Howells <dhowells@redhat.com>
      Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
      Cc: Hirokazu Takata <takata.hirokazu@renesas.com>
      Cc: Ralf Baechle <ralf@linux-mips.org>
      Cc: Kyle McMartin <kyle@mcmartin.ca>
      Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
      Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
      Cc: Paul Mundt <lethal@linux-sh.org>
      Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp>
      Cc: Richard Curnow <rc@rc0.org.uk>
      Cc: William Lee Irwin III <wli@holomorphy.com>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: Jeff Dike <jdike@addtoit.com>
      Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
      Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
      Cc: Chris Zankel <chris@zankel.net>
      Cc: "Luck, Tony" <tony.luck@intel.com>
      Cc: Geert Uytterhoeven <geert@linux-m68k.org>
      Cc: Roman Zippel <zippel@linux-m68k.org>
      Signed-off-by: NAdrian Bunk <bunk@stusta.de>
      Cc: Arnd Bergmann <arnd@arndb.de>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      3db03b4a
  18. 29 4月, 2006 1 次提交
  19. 28 7月, 2005 1 次提交
  20. 22 4月, 2005 1 次提交
  21. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      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!
      1da177e4