From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Luck, Tony" Date: Thu, 30 Sep 2004 16:43:27 +0000 Subject: bk pull on ia64 linux tree Message-Id: <200409301643.i8UGhRu27470@unix-os.sc.intel.com> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org Hi Linus, please do a bk pull http://lia64.bkbits.net/linux-ia64-release-2.6.9 This will update the files shown below. Thanks! -Tony arch/ia64/configs/bigsur_defconfig | 1132 ++++++++++++++++++++++++++++++++ arch/ia64/kernel/acpi.c | 3 arch/ia64/kernel/perfmon.c | 6 arch/ia64/sn/kernel/sn2/prominfo_proc.c | 305 +++----- include/asm-ia64/sn/sn_sal.h | 36 - 5 files changed, 1311 insertions(+), 171 deletions(-) through these ChangeSets: (04/09/30 1.1960) [IA64] minor fix to perfmon change the return value of PFM_CREATE_CONTEXT from EAGAIN to ENOMEM when the sampling buffer size is larger than the RLIMIT_MEMLOCK limit of the task. signed-off-by: Stephane Eranian Signed-off-by: Tony Luck (04/09/30 1.1959) [IA64] perfmon2 fix for TASK_TRACED fix a problem in pfm_check_task_state() and pfm_task_incompatible() which was caused by the introduction of the new TASK_TRACED state. Tool would fail to attach to a process,i.e., PFM_LOAD_CONTEXT would fail. With the fix perfmon now accepts to operate on tasks which are in either TASK_STOPPED or TASK_TRACED state. The problem was tracked down by Alex Williamson from HP who also submitted the patch. signed-off-by: Stephane Eranian Signed-off-by: Tony Luck (04/09/29 1.1958) [IA64] SMP systems may not have SRAT, still need to mark node0 online. This only causes a problem in the -mm tree now, but Zou Nan hai and Shaohua Li sent me this fix so that SMP systems compiled with the generic kernel (which turns on NUMA and CPUSETS in -mm) won't hit a BUG_ON in kernel/cpuset.c guarantee_online_mems() which is called from acpi_early_init() Signed-off-by: Tony Luck (04/09/29 1.1957) [IA64] defconfig for Intel bigsur Here's a defconfig that comes up on my box and has a reasonable set of modules enabled. Signed-off-by: Jesse Barnes Signed-off-by: Tony Luck (04/09/29 1.1956) [IA64-SGI] sn2: serialize access to PROM chips If we read and write the PROM chips at the same time, as might happen at boot when salinfo extracts MCA records and a user is checking the PROM revision in /proc/sgi_prominfo, an MCA might occur, since the PROM chips can't be accessed that way. This patch fixes the problem for systems with new PROMs (>= 3.50) by using the SAL to do PROM reads. Signed-off-by: Jesse Barnes Signed-off-by: Tony Luck