)]}' { "log": [ { "commit": "e7d2860b690d4f3bed6824757c540579638e3d1e", "tree": "84268ee28893256fd6a6a7e1d4474f61dbee74e7", "parents": [ "84c95c9acf088c99d8793d78036b67faa5d0b851" ], "author": { "name": "André Goddard Rosa", "email": "andre.goddard@gmail.com", "time": "Mon Dec 14 18:01:06 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 08:53:32 2009 -0800" }, "message": "tree-wide: convert open calls to remove spaces to skip_spaces() lib function\n\nMakes use of skip_spaces() defined in lib/string.c for removing leading\nspaces from strings all over the tree.\n\nIt decreases lib.a code size by 47 bytes and reuses the function tree-wide:\n text data bss dec hex filename\n 64688 584 592 65864 10148 (TOTALS-BEFORE)\n 64641 584 592 65817 10119 (TOTALS-AFTER)\n\nAlso, while at it, if we see (*str \u0026\u0026 isspace(*str)), we can be sure to\nremove the first condition (*str) as the second one (isspace(*str)) also\nevaluates to 0 whenever *str \u003d\u003d 0, making it redundant. In other words,\n\"a char equals zero is never a space\".\n\nJulia Lawall tried the semantic patch (http://coccinelle.lip6.fr) below,\nand found occurrences of this pattern on 3 more files:\n drivers/leds/led-class.c\n drivers/leds/ledtrig-timer.c\n drivers/video/output.c\n\n@@\nexpression str;\n@@\n\n( // ignore skip_spaces cases\nwhile (*str \u0026\u0026 isspace(*str)) { \\(str++;\\|++str;\\) }\n|\n- *str \u0026\u0026\nisspace(*str)\n)\n\nSigned-off-by: André Goddard Rosa \u003candre.goddard@gmail.com\u003e\nCc: Julia Lawall \u003cjulia@diku.dk\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Henrique de Moraes Holschuh \u003chmh@hmh.eng.br\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Samuel Ortiz \u003csamuel@sortiz.org\u003e\nCc: Patrick McHardy \u003ckaber@trash.net\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4df7b3e0370ab6161ea2f258f51dd7c43bef2bda", "tree": "e6726f1ec3edb3f66071faa0591f32e864de8f52", "parents": [ "3b4418c67a70278964b063b5e1f56dcb3d0a41f3" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Wed Jul 15 20:29:07 2009 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jul 28 13:45:22 2009 -0700" }, "message": "Dynamic debug: fix typo: -/-\u003e\n\nThe member was intended, not the local variable.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Greg Banks \u003cgnb@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9898abb3d23311fa227a7f46bf4e40fd2954057f", "tree": "f32e6f1b0422e491bf3db276f6f62467e4a21928", "parents": [ "86151fdf38b3795f292b39defbff39d2684b9c8c" ], "author": { "name": "Greg Banks", "email": "gnb@melbourne.sgi.com", "time": "Fri Feb 06 12:54:26 2009 +1100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:38:27 2009 -0700" }, "message": "Dynamic debug: allow simple quoting of words\n\nAllow simple quoting of words in the dynamic debug control language.\n\nThis allows more natural specification when using the control language\nto match against printk formats, e.g\n\n#echo -n \u0027format \"Setting node for non-present cpu\" +p\u0027 \u003e\n\t/mnt/debugfs/dynamic_debug/control\n\ninstead of\n\n#echo -n \u0027format Setting\\040node\\040for\\040non-present\\040cpu +p\u0027 \u003e\n\t/mnt/debugfs/dynamic_debug/control\n\nAdjust the dynamic debug documention to describe that and provide a\nnew example. Adjust the existing examples in the documentation to\nreflect the current whitespace escaping behaviour when reading the\ncontrol file. Fix some minor documentation trailing whitespace.\n\nSigned-off-by: Greg Banks \u003cgnb@melbourne.sgi.com\u003e\nAcked-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e9d376f0fa66bd630fe27403669c6ae6c22a868f", "tree": "6eadef32eb421647ae98d88341b9aceb259aaf22", "parents": [ "095160aee954688a9bad225952c4bee546541e19" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Thu Feb 05 11:51:38 2009 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:38:26 2009 -0700" }, "message": "dynamic debug: combine dprintk and dynamic printk\n\nThis patch combines Greg Bank\u0027s dprintk() work with the existing dynamic\nprintk patchset, we are now calling it \u0027dynamic debug\u0027.\n\nThe new feature of this patchset is a richer /debugfs control file interface,\n(an example output from my system is at the bottom), which allows fined grained\ncontrol over the the debug output. The output can be controlled by function,\nfile, module, format string, and line number.\n\nfor example, enabled all debug messages in module \u0027nf_conntrack\u0027:\n\necho -n \u0027module nf_conntrack +p\u0027 \u003e /mnt/debugfs/dynamic_debug/control\n\nto disable them:\n\necho -n \u0027module nf_conntrack -p\u0027 \u003e /mnt/debugfs/dynamic_debug/control\n\nA further explanation can be found in the documentation patch.\n\nSigned-off-by: Greg Banks \u003cgnb@sgi.com\u003e\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" } ] }