From: "Alex Bennée" <alex.bennee@linaro.org>
To: qemu-devel@nongnu.org
Cc: fam@euphon.net, minyihh@uci.edu, berrange@redhat.com,
kuhn.chenqun@huawei.com, f4bug@amsat.org, robhenry@microsoft.com,
mahmoudabdalghany@outlook.com, aaron@os.amperecomputing.com,
cota@braap.org, stefanha@redhat.com, crosa@redhat.com,
pbonzini@redhat.com, ma.mandourr@gmail.com,
"Alexandre Iooss" <erdnaxe@crans.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
aurelien@aurel32.net
Subject: [PATCH v1 15/28] plugins/cache: split command line arguments into name and value
Date: Tue, 26 Oct 2021 11:22:21 +0100 [thread overview]
Message-ID: <20211026102234.3961636-16-alex.bennee@linaro.org> (raw)
In-Reply-To: <20211026102234.3961636-1-alex.bennee@linaro.org>
From: Mahmoud Mandour <ma.mandourr@gmail.com>
This way of handling args is more lenient and sets a better framework to
parse boolean command line arguments.
Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210810134844.166490-4-ma.mandourr@gmail.com>
---
contrib/plugins/cache.c | 57 ++++++++++++++++++++++-------------------
1 file changed, 30 insertions(+), 27 deletions(-)
diff --git a/contrib/plugins/cache.c b/contrib/plugins/cache.c
index 908c967a09..ff325beb9f 100644
--- a/contrib/plugins/cache.c
+++ b/contrib/plugins/cache.c
@@ -11,6 +11,8 @@
#include <qemu-plugin.h>
+#define STRTOLL(x) g_ascii_strtoll(x, NULL, 10)
+
QEMU_PLUGIN_EXPORT int qemu_plugin_version = QEMU_PLUGIN_VERSION;
static enum qemu_plugin_mem_rw rw = QEMU_PLUGIN_MEM_RW;
@@ -746,35 +748,36 @@ int qemu_plugin_install(qemu_plugin_id_t id, const qemu_info_t *info,
for (i = 0; i < argc; i++) {
char *opt = argv[i];
- if (g_str_has_prefix(opt, "iblksize=")) {
- l1_iblksize = g_ascii_strtoll(opt + 9, NULL, 10);
- } else if (g_str_has_prefix(opt, "iassoc=")) {
- l1_iassoc = g_ascii_strtoll(opt + 7, NULL, 10);
- } else if (g_str_has_prefix(opt, "icachesize=")) {
- l1_icachesize = g_ascii_strtoll(opt + 11, NULL, 10);
- } else if (g_str_has_prefix(opt, "dblksize=")) {
- l1_dblksize = g_ascii_strtoll(opt + 9, NULL, 10);
- } else if (g_str_has_prefix(opt, "dassoc=")) {
- l1_dassoc = g_ascii_strtoll(opt + 7, NULL, 10);
- } else if (g_str_has_prefix(opt, "dcachesize=")) {
- l1_dcachesize = g_ascii_strtoll(opt + 11, NULL, 10);
- } else if (g_str_has_prefix(opt, "limit=")) {
- limit = g_ascii_strtoll(opt + 6, NULL, 10);
- } else if (g_str_has_prefix(opt, "cores=")) {
- cores = g_ascii_strtoll(opt + 6, NULL, 10);
- } else if (g_str_has_prefix(opt, "l2cachesize=")) {
- l2_cachesize = g_ascii_strtoll(opt + 6, NULL, 10);
- } else if (g_str_has_prefix(opt, "l2blksize=")) {
- l2_blksize = g_ascii_strtoll(opt + 6, NULL, 10);
- } else if (g_str_has_prefix(opt, "l2assoc=")) {
- l2_assoc = g_ascii_strtoll(opt + 6, NULL, 10);
- } else if (g_str_has_prefix(opt, "evict=")) {
- gchar *p = opt + 6;
- if (g_strcmp0(p, "rand") == 0) {
+ g_autofree char **tokens = g_strsplit(opt, "=", 2);
+
+ if (g_strcmp0(tokens[0], "iblksize") == 0) {
+ l1_iblksize = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "iassoc") == 0) {
+ l1_iassoc = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "icachesize") == 0) {
+ l1_icachesize = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "dblksize") == 0) {
+ l1_dblksize = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "dassoc") == 0) {
+ l1_dassoc = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "dcachesize") == 0) {
+ l1_dcachesize = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "limit") == 0) {
+ limit = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "cores") == 0) {
+ cores = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "l2cachesize") == 0) {
+ l2_cachesize = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "l2blksize") == 0) {
+ l2_blksize = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "l2assoc") == 0) {
+ l2_assoc = STRTOLL(tokens[1]);
+ } else if (g_strcmp0(tokens[0], "evict") == 0) {
+ if (g_strcmp0(tokens[1], "rand") == 0) {
policy = RAND;
- } else if (g_strcmp0(p, "lru") == 0) {
+ } else if (g_strcmp0(tokens[1], "lru") == 0) {
policy = LRU;
- } else if (g_strcmp0(p, "fifo") == 0) {
+ } else if (g_strcmp0(tokens[1], "fifo") == 0) {
policy = FIFO;
} else {
fprintf(stderr, "invalid eviction policy: %s\n", opt);
--
2.30.2
next prev parent reply other threads:[~2021-10-26 10:49 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 10:22 [PATCH v1 00/28] testing, plugins and gdbstub for 6.2 Alex Bennée
2021-10-26 10:22 ` [PATCH v1 01/28] tests/docker: Use apt build-dep in debian10 Alex Bennée
2021-10-26 10:22 ` [PATCH v1 02/28] tests/docker: Simplify debian-all-test-cross Alex Bennée
2021-10-26 10:22 ` [PATCH v1 03/28] tests/docker: Update debian-hexagon-cross to a newer toolchain Alex Bennée
2021-10-26 14:58 ` Philippe Mathieu-Daudé
2021-10-26 14:59 ` Philippe Mathieu-Daudé
2021-10-26 10:22 ` [PATCH v1 04/28] gitlab-ci: Remove special casing for hexagon testing Alex Bennée
2021-10-26 15:00 ` Philippe Mathieu-Daudé
2021-10-26 20:46 ` Willian Rampazzo
2021-10-26 10:22 ` [PATCH v1 05/28] tests/docker: Add debian-nios2-cross image Alex Bennée
2021-10-26 15:01 ` Philippe Mathieu-Daudé
2021-10-26 20:49 ` Willian Rampazzo
2021-10-26 10:22 ` [PATCH v1 06/28] tests/docker: Add debian-microblaze-cross image Alex Bennée
2021-10-26 15:02 ` Philippe Mathieu-Daudé
2021-10-26 20:50 ` Willian Rampazzo
2021-10-26 10:22 ` [PATCH v1 07/28] tests/tcg: Enable container_cross_cc for microblaze Alex Bennée
2021-10-26 15:03 ` Philippe Mathieu-Daudé
2021-10-26 10:22 ` [PATCH v1 08/28] tests/tcg: Fix some targets default cross compiler path Alex Bennée
2021-10-26 10:41 ` Philippe Mathieu-Daudé
2021-10-26 10:22 ` [PATCH v1 09/28] tests/docker: split PARTIAL into PARTIAL and VIRTUAL images Alex Bennée
2021-10-26 20:01 ` Richard Henderson
2021-10-26 20:52 ` Willian Rampazzo
2021-10-26 10:22 ` [PATCH v1 10/28] tests/docker: allow non-unique userid Alex Bennée
2021-10-26 20:42 ` Richard Henderson
2021-11-01 15:10 ` Alex Bennée
2021-10-26 10:22 ` [PATCH v1 11/28] tests/tcg: enable debian-nios2-cross for test building Alex Bennée
2021-10-26 15:04 ` Philippe Mathieu-Daudé
2021-10-26 20:02 ` Richard Henderson
2021-10-26 10:22 ` [PATCH v1 12/28] ebpf: really include it only in system emulators Alex Bennée
2021-10-26 20:03 ` Richard Henderson
2021-10-27 16:10 ` Warner Losh
2021-10-26 10:22 ` [PATCH v1 13/28] plugins/cache: freed heap-allocated mutexes Alex Bennée
2021-10-26 15:06 ` Philippe Mathieu-Daudé
2021-10-26 10:22 ` [PATCH v1 14/28] plugins/cache: implement unified L2 cache emulation Alex Bennée
2021-10-26 10:22 ` Alex Bennée [this message]
2021-10-26 10:22 ` [PATCH v1 16/28] plugins/cache: make L2 emulation optional through args Alex Bennée
2021-10-26 10:22 ` [PATCH v1 17/28] docs/tcg-plugins: add L2 arguments to cache docs Alex Bennée
2021-10-26 10:22 ` [PATCH v1 18/28] chardev: don't exit() straight away on C-a x Alex Bennée
2021-10-26 10:22 ` [PATCH v1 19/28] tests/plugins: extend the insn plugin to track opcode sizes Alex Bennée
2021-10-26 10:22 ` [PATCH v1 20/28] plugins: try and make plugin_insn_append more ergonomic Alex Bennée
2021-10-26 20:09 ` Richard Henderson
2021-10-26 10:22 ` [PATCH v1 21/28] docs: remove references to TCG tracing Alex Bennée
2021-10-26 20:10 ` Richard Henderson
2021-10-26 10:22 ` [PATCH v1 22/28] tracing: remove TCG memory access tracing Alex Bennée
2021-10-26 20:15 ` Richard Henderson
2021-10-26 10:22 ` [PATCH v1 23/28] tracing: remove the trace-tcg includes from the build Alex Bennée
2021-10-26 20:20 ` Richard Henderson
2021-10-26 10:22 ` [PATCH v1 24/28] tracing: excise the tcg related from tracetool Alex Bennée
2021-10-26 20:23 ` Richard Henderson
2021-10-26 10:22 ` [PATCH v1 25/28] plugins: add helper functions for coverage plugins Alex Bennée
2021-10-26 20:25 ` Richard Henderson
2021-10-27 16:09 ` Warner Losh
2021-10-27 18:58 ` Richard Henderson
2021-10-28 17:09 ` Warner Losh
2021-10-26 10:22 ` [PATCH v1 26/28] contrib/plugins: add a drcov plugin Alex Bennée
2021-10-26 10:22 ` [PATCH v1 27/28] tests/tcg: remove duplicate EXTRA_RUNS Alex Bennée
2021-10-26 15:11 ` Philippe Mathieu-Daudé
2021-10-26 20:27 ` Richard Henderson
2021-10-27 14:48 ` Alex Bennée
2021-10-26 10:22 ` [PATCH v1 28/28] gdbstub: Switch to the thread receiving a signal Alex Bennée
2021-10-26 20:34 ` Richard Henderson
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