- 18 10月, 2012 32 次提交
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由 Juan Quintela 提交于
It was unused out of savevm.c. Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
It was used only one, and was only one if. It makes error handling saner. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Adjust all the callers. We moved the set of last_error from inside qemu_fflush() to all the callers. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
It has no users, and is only half implemented. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
qemu_fseek() is known to be wrong. Would be removed on the next commit. This code should never been used (value has been MAC_TABLE_ENTRIES since 2009). Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
It is not used outside of savevm.c Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Adjust all callers Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Or the amount of data written if there is no error. Adjust all callers. Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
We only used it once, just remove the callback indirection. Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
We only used it once, just remove the callback indirection. Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
We only use it once, just remove the callback indirection. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
We only used it once, just remove the callback indirection Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
It always have that type, just change it. We will remove buffered file later on the migration thread series. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Simplify the logic for pushing data from the buffer to the output pipe/socket. This also matches more closely what will be the operation of the migration thread. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
It indicates how many pages were dirtied during the last second. Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
This patch creates a migration bitmap, which is periodically kept in sync with the qemu bitmap. A separate copy of the dirty bitmap for the migration limits the amount of concurrent access to the qemu bitmap from iothread and migration thread (which requires taking the big lock). We use the qemu bitmap type. We have to "undo" the dirty_pages counting optimization on the general dirty bitmap and do the counting optimization with the migration local bitmap. Signed-off-by: NUmesh Deshpande <udeshpan@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Helper that we use each time that we need to syncronize the migration bitmap with the other dirty bitmaps. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Is the only way of knowing the RAM size. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
It just test if the dirty bit is set, and clears it. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
It just marks a region of memory as dirty. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NOrit Wasserman <owasserm@redhat.com>
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- 17 10月, 2012 8 次提交
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由 Andreas Färber 提交于
Needed for moving halted field to CPUState. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Andreas Färber 提交于
Needed for changing mips_vpe_sleep() argument type to MIPSCPU. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Andreas Färber 提交于
Needed for moving halted field to CPUState. The variable name "c" is retained for MIPSCPU to leave "cpu" for CPUState. Also change return type to bool while at it. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Andreas Färber 提交于
Needed for changing mips_vpe_is_wfi() argument type to MIPSCPU. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Andreas Färber 提交于
Free the variable name "other_cpu" for later use for MIPSCPU. Fix off-by-one indentation while at it. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Richard Henderson 提交于
Note that in the general reg=reg,reg case we're restricted to 16-bit insertions. This makes it easy to allow "any" constant as input, as post-truncation it will fit into the constant load insn for which we have room in the bundle. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Aurelien Jarno 提交于
It is possible to slightly optimize the TLB access code, by replacing the movi + and instructions by a deposit instruction. Reviewed-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Aurelien Jarno 提交于
Remove suboptimal register shifting in qemu_ld/st ops, introduced at the CONFIG_TCG_PASS_AREG0 time. As mem_idx is now loaded in register R58/R59 for the slow path, we have to make sure to do it last, to not add additional register constraints. Reviewed-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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