- 29 11月, 2011 20 次提交
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Implement the LTTng probe callbacks. One notable file here is lttng-events.h, which is the core implementation of the LTTng TRACE_EVENT macros for generation of probes and tracepoint decription from the TRACE_EVENT declarations. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Add the "lttng" virtual file to debugfs and procfs. All operations are performed through ioctls (LTTng ioctl range is already reserved upstream) on this virtual file and on anonymous file descriptors returned by these ioctls. Each file descriptor is associated with a tracer "object" (session, channel, stream, event, context). Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
This calibration feature is fairly limited for now, but provides an example of how this can be performed. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Events can be augmented with context information. This is dynamically configurable from the command line. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Each lttng buffer configuration (discard mode, overwrite mode, mmap support, splice support, per-cpu buffers, global buffer for metadata) is a lib ring buffer client. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
x86-32 and x86-64 system call instrumentation, along with the lttng-syscalls-generate-headers.sh script that generates the headers from the system call list. See README for details. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Modifications to the in-kernel TRACE_EVENT are needed to generate the compact event descriptions and the probe code LTTng generates. These changes could apply to upstream TRACE_EVENT, but requires changing the in-kernel API. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Implement wrappers for compatibility with older kernel versions and kernels with had the libringbuffer (old) patchset applied. Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mathieu Desnoyers 提交于
Signed-off-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 28 11月, 2011 20 次提交
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由 Tomas Winkler 提交于
1. No need to check if a list is empty before list_for_each_ looping as this is already checked by loop stopping conditional. The side effect is reduced indentation depth from: if (!list_empty) list_for_each() to: list_for_each() 2. drop cb_ prefix from cl_pos, cl_next variables used in list_for_each loops. The code is more compact and readable Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Tomas Winkler 提交于
status was never writen Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Tomas Winkler 提交于
We can remove BUG_ON in mei_irq_thread_read_client_message() as the testing for response buffer size overflow has already graceful handling in place. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Eliminate the only remaining checkpatch.pl warning: WARNING: braces {} are not necessary for single statement blocks #7463: FILE: staging/xgifb/vb_setmode.c:7463: + if (ModeNo & 0x80) { + ModeNo = ModeNo & 0x7F; + } total: 0 errors, 1 warnings, 0 checks, 7554 lines checked Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Eliminate unnecessary nesting levels by rearranging code and conditions. The resulting code should be still identical. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Eliminate unnecessary nesting levels by rearranging code and conditions. The resulting code should be still identical. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Delete empty if statement blocks. The patch eliminates following checkpatch.pl warnings: WARNING: suspect code indent for conditional statements (8, 8) Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_VBLongWait() is NOP, so just delete it. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Delete commented-out code. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Inline a trivial function. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Eliminate unneeded function and struct field. The same information is available in HwDeviceExtension->jChipType. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
Make internal functions static. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_GetLVDSOEMTableIndex() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_XG21SetPanelDelay() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_XG27BLSignalVDD() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_XG21BLSignalVDD() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_SetXG27FPBits() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_SetXG21FPBits() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_GetResInfo() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Aaro Koskinen 提交于
XGI_LongWait() can be made static. Move the function, so that forward declaration is not needed. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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