Displaying 4 results from an estimated 4 matches for "early_ioremap_init".
2018 Jan 05
4
Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode
...Not tainted 2.6.32-696.18.7.el6.x86_64 #1
(early) Call Trace:
(early) [<ffffffff81004843>] ? xen_mc_flush+0x1c3/0x250
(early) [<ffffffff81006b9e>] ? xen_extend_mmu_update+0xde/0x1b0
(early) [<ffffffff81006fcd>] ? xen_set_pmd_hyper+0x9d/0xc0
(early) [<ffffffff81c5e8ac>] ? early_ioremap_init+0x98/0x133
(early) [<ffffffff81c45221>] ? setup_arch+0x40/0xca6
(early) [<ffffffff8107e0ee>] ? vprintk_default+0xe/0x10
(early) [<ffffffff8154b0cd>] ? printk+0x4f/0x52
(early) [<ffffffff81c3fdda>] ? start_kernel+0xdc/0x43b
(early) [<ffffffff81c47eb0>] ? reserve_ea...
2018 Jan 05
0
Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode
...Not tainted 2.6.32-696.18.7.el6.x86_64 #1
(early) Call Trace:
(early) [<ffffffff81004843>] ? xen_mc_flush+0x1c3/0x250
(early) [<ffffffff81006b9e>] ? xen_extend_mmu_update+0xde/0x1b0
(early) [<ffffffff81006fcd>] ? xen_set_pmd_hyper+0x9d/0xc0
(early) [<ffffffff81c5e8ac>] ? early_ioremap_init+0x98/0x133
(early) [<ffffffff81c45221>] ? setup_arch+0x40/0xca6
(early) [<ffffffff8107e0ee>] ? vprintk_default+0xe/0x10
(early) [<ffffffff8154b0cd>] ? printk+0x4f/0x52
(early) [<ffffffff81c3fdda>] ? start_kernel+0xdc/0x43b
(early) [<ffffffff81c47eb0>] ? reserve_ea...
2011 Jul 18
2
[PATCH tip/x86/mm] x86_32: calculate additional memory needed by the fixmap
...es the logic to calculate the additional memory that
is going to be required by early_ioremap_page_table_range_init:
- enough memory to allocate the pte pages needed to cover the fixmap
virtual memory range, minus the single page allocated by head_32.S;
- account for the page already allocated by early_ioremap_init;
- account for the two additional pages that might be needed to make sure
that the kmap''s ptes are contiguous.
Unfortunately this code is rather complex and depends on the behaviour
of other functions but I hope to have covered all the corner cases.
Signed-off-by: Stefano Stabellini <...
2018 Jan 06
0
Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode
...96.18.7.el6.x86_64 #1
>(early) Call Trace:
>(early) [<ffffffff81004843>] ? xen_mc_flush+0x1c3/0x250
>(early) [<ffffffff81006b9e>] ? xen_extend_mmu_update+0xde/0x1b0
>(early) [<ffffffff81006fcd>] ? xen_set_pmd_hyper+0x9d/0xc0
>(early) [<ffffffff81c5e8ac>] ? early_ioremap_init+0x98/0x133
>(early) [<ffffffff81c45221>] ? setup_arch+0x40/0xca6
>(early) [<ffffffff8107e0ee>] ? vprintk_default+0xe/0x10
>(early) [<ffffffff8154b0cd>] ? printk+0x4f/0x52
>(early) [<ffffffff81c3fdda>] ? start_kernel+0xdc/0x43b
>(early) [<ffffffff81c47e...