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| author | Jakub Kicinski <kuba@kernel.org> | 2021-09-30 14:49:21 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-09-30 14:49:21 -0700 |
| commit | dd9a887b35b01d7027f974f5e7936f1410ab51ca (patch) | |
| tree | 4a827b3e88fd896de1408c26ebebc2535b14750a /arch/x86/kernel/setup.c | |
| parent | b05173028cc52384be42dcf81abdb4133caccfa5 (diff) | |
| parent | 4de593fb965fc2bd11a0b767e0c65ff43540a6e4 (diff) | |
| download | linux-dd9a887b35b01d7027f974f5e7936f1410ab51ca.tar.gz linux-dd9a887b35b01d7027f974f5e7936f1410ab51ca.tar.bz2 linux-dd9a887b35b01d7027f974f5e7936f1410ab51ca.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/phy/bcm7xxx.c
d88fd1b546ff ("net: phy: bcm7xxx: Fixed indirect MMD operations")
f68d08c437f9 ("net: phy: bcm7xxx: Add EPHY entry for 72165")
net/sched/sch_api.c
b193e15ac69d ("net: prevent user from passing illegal stab size")
69508d43334e ("net_sched: Use struct_size() and flex_array_size() helpers")
Both cases trivial - adjacent code additions.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/x86/kernel/setup.c')
| -rw-r--r-- | arch/x86/kernel/setup.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 79f164141116..40ed44ead063 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -830,6 +830,20 @@ void __init setup_arch(char **cmdline_p) x86_init.oem.arch_setup(); + /* + * Do some memory reservations *before* memory is added to memblock, so + * memblock allocations won't overwrite it. + * + * After this point, everything still needed from the boot loader or + * firmware or kernel text should be early reserved or marked not RAM in + * e820. All other memory is free game. + * + * This call needs to happen before e820__memory_setup() which calls the + * xen_memory_setup() on Xen dom0 which relies on the fact that those + * early reservations have happened already. + */ + early_reserve_memory(); + iomem_resource.end = (1ULL << boot_cpu_data.x86_phys_bits) - 1; e820__memory_setup(); parse_setup_data(); @@ -876,18 +890,6 @@ void __init setup_arch(char **cmdline_p) parse_early_param(); - /* - * Do some memory reservations *before* memory is added to - * memblock, so memblock allocations won't overwrite it. - * Do it after early param, so we could get (unlikely) panic from - * serial. - * - * After this point everything still needed from the boot loader or - * firmware or kernel text should be early reserved or marked not - * RAM in e820. All other memory is free game. - */ - early_reserve_memory(); - #ifdef CONFIG_MEMORY_HOTPLUG /* * Memory used by the kernel cannot be hot-removed because Linux |