From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org
Subject: [PATCH 74/87] trace-cmd library: Use output handler when copying data from input file
Date: Wed, 28 Jul 2021 16:32:37 +0300 [thread overview]
Message-ID: <20210728133250.234140-75-tz.stoyanov@gmail.com> (raw)
In-Reply-To: <20210728133250.234140-1-tz.stoyanov@gmail.com>
When copying data between two trace files, use input and output
handlers, instead of raw file descriptors. Handlers take care of
file version and compression context.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
---
.../include/private/trace-cmd-private.h | 3 +-
lib/trace-cmd/trace-input.c | 145 +++++++++---------
lib/trace-cmd/trace-output.c | 2 +-
3 files changed, 78 insertions(+), 72 deletions(-)
diff --git a/lib/trace-cmd/include/private/trace-cmd-private.h b/lib/trace-cmd/include/private/trace-cmd-private.h
index 0a3e12cf..05a2ea01 100644
--- a/lib/trace-cmd/include/private/trace-cmd-private.h
+++ b/lib/trace-cmd/include/private/trace-cmd-private.h
@@ -179,7 +179,8 @@ int tracecmd_get_parsing_failures(struct tracecmd_input *handle);
int tracecmd_long_size(struct tracecmd_input *handle);
int tracecmd_page_size(struct tracecmd_input *handle);
int tracecmd_cpus(struct tracecmd_input *handle);
-int tracecmd_copy_headers(struct tracecmd_input *handle, int fd,
+int tracecmd_copy_headers(struct tracecmd_input *in_handle,
+ struct tracecmd_output *out_handle,
enum tracecmd_file_states start_state,
enum tracecmd_file_states end_state);
void tracecmd_set_flag(struct tracecmd_input *handle, int flag);
diff --git a/lib/trace-cmd/trace-input.c b/lib/trace-cmd/trace-input.c
index 95be9e6a..52ad7bb7 100644
--- a/lib/trace-cmd/trace-input.c
+++ b/lib/trace-cmd/trace-input.c
@@ -4357,44 +4357,47 @@ void tracecmd_close(struct tracecmd_input *handle)
free(handle);
}
-static int read_copy_size8(struct tracecmd_input *handle, int fd, unsigned long long *size)
+static int read_copy_size8(struct tracecmd_input *in_handle,
+ struct tracecmd_output *out_handle, unsigned long long *size)
{
/* read size */
- if (do_read_check(handle, size, 8))
+ if (do_read_check(in_handle, size, 8))
return -1;
- if (__do_write_check(fd, size, 8))
+ if (do_write_check(out_handle, size, 8))
return -1;
- *size = tep_read_number(handle->pevent, size, 8);
+ *size = tep_read_number(in_handle->pevent, size, 8);
return 0;
}
-static int read_copy_size4(struct tracecmd_input *handle, int fd, unsigned int *size)
+static int read_copy_size4(struct tracecmd_input *in_handle, struct tracecmd_output *out_handle,
+ unsigned int *size)
{
/* read size */
- if (do_read_check(handle, size, 4))
+ if (do_read_check(in_handle, size, 4))
return -1;
- if (__do_write_check(fd, size, 4))
+ if (do_write_check(out_handle, size, 4))
return -1;
- *size = tep_read_number(handle->pevent, size, 4);
+ *size = tep_read_number(in_handle->pevent, size, 4);
return 0;
}
-static int read_copy_data(struct tracecmd_input *handle,
- unsigned long long size, int fd)
+static int read_copy_data(struct tracecmd_input *in_handle,
+ unsigned long long size,
+ struct tracecmd_output *out_handle)
{
char *buf;
buf = malloc(size);
if (!buf)
return -1;
- if (do_read_check(handle, buf, size))
+ if (do_read_check(in_handle, buf, size))
goto failed_read;
- if (__do_write_check(fd, buf, size))
+ if (do_write_check(out_handle, buf, size))
goto failed_read;
free(buf);
@@ -4406,65 +4409,66 @@ static int read_copy_data(struct tracecmd_input *handle,
return -1;
}
-static int copy_header_files(struct tracecmd_input *handle, int fd)
+static int copy_header_files(struct tracecmd_input *in_handle,
+ struct tracecmd_output *out_handle)
{
unsigned long long size;
- if (handle->file_state != TRACECMD_FILE_HEADERS - 1)
+ if (in_handle->file_state != TRACECMD_FILE_HEADERS - 1)
return -1;
/* "header_page" */
- if (read_copy_data(handle, 12, fd) < 0)
+ if (read_copy_data(in_handle, 12, out_handle) < 0)
return -1;
- if (read_copy_size8(handle, fd, &size) < 0)
+ if (read_copy_size8(in_handle, out_handle, &size) < 0)
return -1;
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
/* "header_event" */
- if (read_copy_data(handle, 13, fd) < 0)
+ if (read_copy_data(in_handle, 13, out_handle) < 0)
return -1;
- if (read_copy_size8(handle, fd, &size) < 0)
+ if (read_copy_size8(in_handle, out_handle, &size) < 0)
return -1;
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
- handle->file_state = TRACECMD_FILE_HEADERS;
+ in_handle->file_state = TRACECMD_FILE_HEADERS;
return 0;
}
-static int copy_ftrace_files(struct tracecmd_input *handle, int fd)
+static int copy_ftrace_files(struct tracecmd_input *in_handle, struct tracecmd_output *out_handle)
{
unsigned long long size;
unsigned int count;
unsigned int i;
- if (handle->file_state != TRACECMD_FILE_FTRACE_EVENTS - 1)
+ if (in_handle->file_state != TRACECMD_FILE_FTRACE_EVENTS - 1)
return -1;
- if (read_copy_size4(handle, fd, &count) < 0)
+ if (read_copy_size4(in_handle, out_handle, &count) < 0)
return -1;
for (i = 0; i < count; i++) {
- if (read_copy_size8(handle, fd, &size) < 0)
+ if (read_copy_size8(in_handle, out_handle, &size) < 0)
return -1;
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
}
- handle->file_state = TRACECMD_FILE_FTRACE_EVENTS;
+ in_handle->file_state = TRACECMD_FILE_FTRACE_EVENTS;
return 0;
}
-static int copy_event_files(struct tracecmd_input *handle, int fd)
+static int copy_event_files(struct tracecmd_input *in_handle, struct tracecmd_output *out_handle)
{
unsigned long long size;
char *system;
@@ -4472,103 +4476,103 @@ static int copy_event_files(struct tracecmd_input *handle, int fd)
unsigned int count;
unsigned int i,x;
- if (handle->file_state != TRACECMD_FILE_ALL_EVENTS - 1)
+ if (in_handle->file_state != TRACECMD_FILE_ALL_EVENTS - 1)
return -1;
- if (read_copy_size4(handle, fd, &systems) < 0)
+ if (read_copy_size4(in_handle, out_handle, &systems) < 0)
return -1;
for (i = 0; i < systems; i++) {
- system = read_string(handle);
+ system = read_string(in_handle);
if (!system)
return -1;
- if (__do_write_check(fd, system, strlen(system) + 1)) {
+ if (do_write_check(out_handle, system, strlen(system) + 1)) {
free(system);
return -1;
}
free(system);
- if (read_copy_size4(handle, fd, &count) < 0)
+ if (read_copy_size4(in_handle, out_handle, &count) < 0)
return -1;
for (x=0; x < count; x++) {
- if (read_copy_size8(handle, fd, &size) < 0)
+ if (read_copy_size8(in_handle, out_handle, &size) < 0)
return -1;
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
}
}
- handle->file_state = TRACECMD_FILE_ALL_EVENTS;
+ in_handle->file_state = TRACECMD_FILE_ALL_EVENTS;
return 0;
}
-static int copy_proc_kallsyms(struct tracecmd_input *handle, int fd)
+static int copy_proc_kallsyms(struct tracecmd_input *in_handle, struct tracecmd_output *out_handle)
{
unsigned int size;
- if (handle->file_state != TRACECMD_FILE_KALLSYMS - 1)
+ if (in_handle->file_state != TRACECMD_FILE_KALLSYMS - 1)
return -1;
- if (read_copy_size4(handle, fd, &size) < 0)
+ if (read_copy_size4(in_handle, out_handle, &size) < 0)
return -1;
if (!size)
return 0; /* OK? */
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
- handle->file_state = TRACECMD_FILE_KALLSYMS;
+ in_handle->file_state = TRACECMD_FILE_KALLSYMS;
return 0;
}
-static int copy_ftrace_printk(struct tracecmd_input *handle, int fd)
+static int copy_ftrace_printk(struct tracecmd_input *in_handle, struct tracecmd_output *out_handle)
{
unsigned int size;
- if (handle->file_state != TRACECMD_FILE_PRINTK - 1)
+ if (in_handle->file_state != TRACECMD_FILE_PRINTK - 1)
return -1;
- if (read_copy_size4(handle, fd, &size) < 0)
+ if (read_copy_size4(in_handle, out_handle, &size) < 0)
return -1;
if (!size)
return 0; /* OK? */
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
- handle->file_state = TRACECMD_FILE_PRINTK;
+ in_handle->file_state = TRACECMD_FILE_PRINTK;
return 0;
}
-static int copy_command_lines(struct tracecmd_input *handle, int fd)
+static int copy_command_lines(struct tracecmd_input *in_handle, struct tracecmd_output *out_handle)
{
unsigned long long size;
- if (handle->file_state != TRACECMD_FILE_CMD_LINES - 1)
+ if (!check_out_state(out_handle, TRACECMD_FILE_CMD_LINES))
return -1;
- if (read_copy_size8(handle, fd, &size) < 0)
+ if (read_copy_size8(in_handle, out_handle, &size) < 0)
return -1;
if (!size)
return 0; /* OK? */
- if (read_copy_data(handle, size, fd) < 0)
+ if (read_copy_data(in_handle, size, out_handle) < 0)
return -1;
- handle->file_state = TRACECMD_FILE_CMD_LINES;
+ in_handle->file_state = TRACECMD_FILE_CMD_LINES;
return 0;
}
/**
* tracecmd_copy_headers - Copy headers from a tracecmd_input handle to a file descriptor
- * @handle: input handle for the trace.dat file to copy from.
- * @fd: The file descriptor to copy to.
+ * @in_handle: input handle for the trace.dat file to copy from.
+ * @out_handle: output handle to the trace.dat file to copy to.
* @start_state: The file state to start copying from (zero for the beginnig)
* @end_state: The file state to stop at (zero for up to cmdlines)
*
@@ -4579,7 +4583,8 @@ static int copy_command_lines(struct tracecmd_input *handle, int fd)
* NOTE: The input handle is also modified, and ends at the end
* state as well.
*/
-int tracecmd_copy_headers(struct tracecmd_input *handle, int fd,
+int tracecmd_copy_headers(struct tracecmd_input *in_handle,
+ struct tracecmd_output *out_handle,
enum tracecmd_file_states start_state,
enum tracecmd_file_states end_state)
{
@@ -4597,71 +4602,71 @@ int tracecmd_copy_headers(struct tracecmd_input *handle, int fd,
if (end_state < TRACECMD_FILE_HEADERS)
return 0;
- if (handle->file_state >= start_state) {
+ if (in_handle->file_state >= start_state) {
/* Set the handle to just before the start state */
- sec = open_section(handle, TRACECMD_OPTION_HEADER_INFO);
+ sec = open_section(in_handle, TRACECMD_OPTION_HEADER_INFO);
if (!sec)
return -1;
/* Now that the file handle has moved, change its state */
- handle->file_state = TRACECMD_FILE_INIT;
+ in_handle->file_state = TRACECMD_FILE_INIT;
}
/* Try to bring the input up to the start state - 1 */
- ret = tracecmd_read_headers(handle, start_state - 1);
+ ret = tracecmd_read_headers(in_handle, start_state - 1);
if (sec)
- close_section(handle, sec);
+ close_section(in_handle, sec);
if (ret < 0)
goto out;
switch (start_state) {
case TRACECMD_FILE_HEADERS:
- ret = copy_header_files(handle, fd);
+ ret = copy_header_files(in_handle, out_handle);
if (ret < 0)
goto out;
/* fallthrough */
case TRACECMD_FILE_FTRACE_EVENTS:
/* handle's state is now updating with the copies */
- if (end_state <= handle->file_state)
+ if (end_state <= in_handle->file_state)
return 0;
- ret = copy_ftrace_files(handle, fd);
+ ret = copy_ftrace_files(in_handle, out_handle);
if (ret < 0)
goto out;
/* fallthrough */
case TRACECMD_FILE_ALL_EVENTS:
- if (end_state <= handle->file_state)
+ if (end_state <= in_handle->file_state)
return 0;
- ret = copy_event_files(handle, fd);
+ ret = copy_event_files(in_handle, out_handle);
if (ret < 0)
goto out;
/* fallthrough */
case TRACECMD_FILE_KALLSYMS:
- if (end_state <= handle->file_state)
+ if (end_state <= in_handle->file_state)
return 0;
- ret = copy_proc_kallsyms(handle, fd);
+ ret = copy_proc_kallsyms(in_handle, out_handle);
if (ret < 0)
goto out;
/* fallthrough */
case TRACECMD_FILE_PRINTK:
- if (end_state <= handle->file_state)
+ if (end_state <= in_handle->file_state)
return 0;
- ret = copy_ftrace_printk(handle, fd);
+ ret = copy_ftrace_printk(in_handle, out_handle);
if (ret < 0)
goto out;
/* fallthrough */
case TRACECMD_FILE_CMD_LINES:
- if (end_state <= handle->file_state)
+ if (end_state <= in_handle->file_state)
return 0;
- ret = copy_command_lines(handle, fd);
+ ret = copy_command_lines(in_handle, out_handle);
default:
break;
}
diff --git a/lib/trace-cmd/trace-output.c b/lib/trace-cmd/trace-output.c
index d0e9b4a6..f3f0a26c 100644
--- a/lib/trace-cmd/trace-output.c
+++ b/lib/trace-cmd/trace-output.c
@@ -2490,7 +2490,7 @@ struct tracecmd_output *tracecmd_copy(struct tracecmd_input *ihandle,
if (tracecmd_output_set_from_input(handle, ihandle))
goto out_free;
tracecmd_output_write_init(handle);
- if (tracecmd_copy_headers(ihandle, handle->fd, 0, 0) < 0)
+ if (tracecmd_copy_headers(ihandle, handle, 0, 0) < 0)
goto out_free;
handle->file_state = tracecmd_get_file_state(ihandle);
--
2.31.1
next prev parent reply other threads:[~2021-07-28 13:34 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-28 13:31 [PATCH 00/87] Trace file version 7 Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 01/87] trace-cmd library: Read option id with correct endian Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 02/87] trace-cmd report: Fix typos in error messages Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 03/87] tarce-cmd library: Fix version string memory leak Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 04/87] trace-cmd library: Fixed a memory leak on input handler close Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 05/87] trace-cmd library: Fix possible memory corruption on processing a trace buffer Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 06/87] trace-cmd library: Add constructor and destructor Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 07/87] trace-cmd library: Add cache functionality to network message handler Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 08/87] trace-cmd library: Add support for compression algorithms Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 09/87] trace-cmd list: Show supported " Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 10/87] trace-cmd library: Internal helpers for compressing data Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 11/87] trace-cmd library: Internal helpers for uncompressing data Tzvetomir Stoyanov (VMware)
2021-08-05 13:40 ` Steven Rostedt
2021-07-28 13:31 ` [PATCH 12/87] trace-cmd library: Define trace file version 7 Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 13/87] trace-cmd library: Refactor APIs for creating output handler Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 14/87] trace-cmd library: Reuse within the library the function that checks file state Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 15/87] trace-cmd library: New API to get the version of output handler Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 16/87] trace-cmd library: Inherit compression algorithm from input file Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 17/87] trace-cmd library: New API to configure compression on an output handler Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 18/87] trace-cmd record: Add compression to the trace context Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 19/87] trace-cmd library: Write compression header in the trace file Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 20/87] trace-cmd library: Compress part of " Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 21/87] trace-cmd library: Add internal helper functon for writing headers before file sections Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 22/87] trace-cmd library: Write header " Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 23/87] trace-cmd library: Refactor the logic for writing trace data in the file Tzvetomir Stoyanov (VMware)
2021-08-17 14:03 ` Steven Rostedt
2021-07-28 13:31 ` [PATCH 24/87] trace-cmd library: Add local helper function for data compression Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 25/87] trace-cmd library: Compress the trace data Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 26/87] tarce-cmd library: Add multiple options sections in trace file version 7 Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 27/87] trace-cmd library: Do not write CPU count section in trace files " Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 28/87] trace-cmd library: Move CPU flyrecord trace metadata into the buffer option, for trace file " Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 29/87] trace-cmd record: Append trace options after the trace data are written Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 30/87] trace-cmd library: Add section header before flyrecord trace data Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 31/87] trace-cmd library: Fit CPU latency trace data in the new trace file version 7 format Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 32/87] trace-cmd library: Do not write CPUs with empty trace data Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 33/87] trace-cmd library: Add macro to check file state on reading Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 34/87] trace-cmd library: Introduce sections in trace file reading logic Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 35/87] trace-cmd library: Initialize internal sections database on file read Tzvetomir Stoyanov (VMware)
2021-07-28 13:31 ` [PATCH 36/87] trace-cmd library: Use sections database when reading parts of the trace file Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 37/87] trace-cmd library: Set log size to the input tep handler when it is read from the file Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 38/87] trace-cmd library: Fix possible memory leak in read_ftrace_files() Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 39/87] trace-cmd library: Fix possible memory leak in read_event_files() Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 40/87] trace-cmd library: Fix possible memory leak in read_proc_kallsyms() Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 41/87] trace-cmd library: Fix possible memory leak in read_ftrace_printk() Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 42/87] trace-cmd library: Fix possible memory leak in read_and_parse_cmdlines() Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 43/87] trace-cmd library: Track maximum CPUs count in input handler Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 44/87] trace-cmd library: Set input handler default values in allocation function Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 45/87] trace-cmd library: Read headers from trace file version 7 Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 46/87] tarce-cmd library: Do not use local variables when reading CPU stat option Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 47/87] trace-cmd library: Read handle header and compression of the option section Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 48/87] trace-cmd library: Read extended BUFFER option Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 49/87] trace-cmd library: Handle the extended DONE option Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 50/87] trace-cmd library: Read compression header Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 51/87] trace-cmd library: Extend the input handler with trace data decompression context Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 52/87] trace-cmd library: Initialize CPU data decompression logic Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 53/87] trace-cmd library: Initialize CPU data for reading from version 7 trace files Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 54/87] trace-cmd library: Add logic for in-memory decompression Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 55/87] trace-cmd library: Handle latency trace in version 7 files Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 56/87] trace-cmd library: Handle buffer trace data init for " Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 57/87] trace-cmd report: Use the new latency API to read data Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 58/87] trace-cmd report: Close input file handlers on exit Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 59/87] trace-cmd report: Do not print empty buffer name Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 60/87] trace-cmd report: Init the top trace instance earlier Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 61/87] trace-cmd: Call additional APIs when creating trace file Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 62/87] trace-cmd dump: Add helpers for processing trace file version 7 Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 63/87] trace-cmd dump: Print compression header Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 64/87] trace-cmd dump: Add helpers for processing trace file sections Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 65/87] trace-cmd dump: Read recursively all options sections Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 66/87] trace-cmd dump: Read extended BUFFER option Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 67/87] trace-cmd dump: Dump sections Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 68/87] trace-cmd dump: Dump trace file version 7 Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 69/87] trace-cmd dump: Dump sections content Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 70/87] trace-cmd dump: Add new argument --sections Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 71/87] trace-cmd dump: Align better the output of flyrecord dump Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 72/87] trace-cmd library: Add zlib compression algorithm Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 73/87] trace-cmd library: Reuse local function that writes to output handler Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` Tzvetomir Stoyanov (VMware) [this message]
2021-07-28 13:32 ` [PATCH 75/87] trace-cmd library: Handle version 7 files when copying headers between files Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 76/87] tarce-cmd library: Copy CPU count between trace files Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 77/87] tarce-cmd library: New API to copy buffer description " Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 78/87] tarce-cmd library: New API to copy options " Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 79/87] tarce-cmd library: New API to copy trace data " Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 80/87] trace-cmd library: Extend tracecmd_copy() API Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 81/87] trace-cmd library: Set correct CPU to the record, retrieved with tracecmd_peek_data Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 82/87] trace-cmd: Add new subcommand "convert" Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 83/87] trace-cmd report: Add new parameters for version 7 trace files Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 84/87] trace-cmd: Update bash completion Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 85/87] tarce-cmd: Man page for "trace-cmd convert" Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 86/87] tarce-cmd: Update record man page Tzvetomir Stoyanov (VMware)
2021-07-28 13:32 ` [PATCH 87/87] trace-cmd: Document trace file version 7 Tzvetomir Stoyanov (VMware)
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