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authorNicolas Pitre <nico@cam.org>2006-06-22 22:18:45 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-06-22 22:18:45 +0100
commitf606a6ff222dc7dceeb4d0e214ce4f55d9c6b0e6 (patch)
tree6a44374b8085d5523743268f67bae7fd70e25a43 /arch/arm/mach-ixp4xx
parent92b7eb8ffc0741f1fd5fbd5458a466d608310442 (diff)
[ARM] 3626/1: ARM EABI: fix syscall restarting
Patch from Nicolas Pitre The RESTARTBLOCK case currently store some code on the stack to invoke sys_restart_syscall. However this is ABI dependent and there is a mismatch with the way __NR_restart_syscall gets defined when the kernel is compiled for EABI. There is also a long standing bug in the thumb case since with OABI the __NR_restart_syscall value includes __NR_SYSCALL_BASE which should not be the case for Thumb syscalls. Credits to Yauheni Kaliuta <yauheni.kaliuta@gmail.com> for finding the EABI bug. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ixp4xx')
0 files changed, 0 insertions, 0 deletions